Naval Mobile Construction Battalion Three
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Naval Mobile Construction Battalion THREE (NMCB 3) is a
United States Navy The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage ...
Seabee , colors = , mascot = Bumblebee , battles = Guadalcanal, Bougainville, Cape Gloucester, Los Negros, Guam, Peleliu, Tarawa, Kwajalein, Saipan, Tinian, Iwo Jima, Philippin ...
that was one of the three original Construction Battalions authorized to be formed in 1942. In May 1942 Naval Construction Battalion 3 deployed to the
Territory of Hawaii The Territory of Hawaii or Hawaii Territory ( Hawaiian: ''Panalāʻau o Hawaiʻi'') was an organized incorporated territory of the United States that existed from April 30, 1900, until August 21, 1959, when most of its territory, excluding ...
and designated Brigade Headquarters Battalion for the Hawaiian Area NCF. After seeing service in the south Pacific,the battalion was decommissioned mid-1944. In 1950 the battalion was reactivated and today is home-ported at
Port Hueneme, California Port Hueneme ( ; Chumash: ''Wene Me'') is a small beach city in Ventura County, California, surrounded by the city of Oxnard and the Santa Barbara Channel. Both the Port of Hueneme and Naval Base Ventura County lie within the city limits. P ...
.


History


WWII, CB 3

In December 1941, Rear Admiral
Ben Moreell Admiral Ben Moreell (September 14, 1892 – July 30, 1978) was the chief of the U.S. Navy's Bureau of Yards and Docks and of the Civil Engineer Corps. Best known to the American public as the father of the Navy's Seabees, Moreell's life spanned ...
, Chief of BuDocks, recommended establishing Navy Construction Battalions and on the 28th requested authority to carry this out. On 5 January 1942, he got the go-ahead from the Navy's Bureau of Navigation to recruit construction tradesmen for three Naval Construction Battalions. When those three Battalions were formed the Seabees did not have a base of their own yet. Look So, upon leaving Navy boot, those men were sent to
National Youth Administration The National Youth Administration (NYA) was a New Deal agency sponsored by Franklin D. Roosevelt during his presidency. It focused on providing work and education for Americans between the ages of 16 and 25. It operated from June 26, 1935 to ...
camps in Illinois, New Jersey, New York or Virginia to receive military training from the
Marine Corps Marines, or naval infantry, are typically a military force trained to operate in littoral zones in support of naval operations. Historically, tasks undertaken by marines have included helping maintain discipline and order aboard the ship (refl ...
. The 3rd began arriving at the "newly" opened Camp Rousseau mid-May 1942 as the first CB at Port Hueneme. From there the 3rd CB deployed by Company as Seabee detachments do today. An A Company detachment joined the Bobcats of Construction Detachment 1 on
Bora Bora Bora Bora (French: ''Bora-Bora''; Tahitian: ''Pora Pora'') is an island group in the Leeward Islands. The Leeward Islands comprise the western part of the Society Islands of French Polynesia, which is an overseas collectivity of the French R ...
, B Company went to
Nouméa Nouméa () is the capital and largest city of the French special collectivity of New Caledonia and is also the largest francophone city in Oceania. It is situated on a peninsula in the south of New Caledonia's main island, Grande Terre, and ...
, New Caledonia to build Cub 1, and C & D Companies went to Fiji. A Co sent 2 officers and 100 men to Bora Bora to augment the Bobcats. In the fall of 1943 the Bobcats had completed their work and had received orders to join B Co at Nouméa. However, those orders changed redesignateing the Bobcats and A Co. as 3rd battalion
22nd Marines The 22nd Marine Regiment (22nd Marines) is an inactive United States Marine Corps infantry regiment. The regiment was commissioned in 1942 and was placed under the command of the 1st Provisional Marine Brigade, and the 6th Marine Division. It t ...
commanded by Colonel Ayers. At that time the remainder of A Co. (5 officers and 292 enlisted) was transferred to the
Marines Marines, or naval infantry, are typically a military force trained to operate in littoral zones in support of naval operations. Historically, tasks undertaken by marines have included helping maintain discipline and order aboard the ship (refle ...
. Since neither the Bobcats nor A Co had received any advanced military training in the States the 22nd put them through USMC boot training in the field. When the Marines finished they took the Seabees back to Hawaii where the regiment received amphibious warfare training. With that completed the 3rd Battalion was tasked as shore party,
engineers Engineers, as practitioners of engineering, are professionals who invent, design, analyze, build and test machines, complex systems, structures, gadgets and materials to fulfill functional objectives and requirements while considering the ...
and demolitions men for the landings in the
Marshalls Marshalls is an American chain of off-price department stores owned by TJX Companies. Marshalls has over 1,000 American stores, including larger stores named Marshalls Mega Store, covering 42 states and Puerto Rico, and 61 stores in Canada. M ...
. At
Kwajalein Kwajalein Atoll (; Marshallese: ) is part of the Republic of the Marshall Islands (RMI). The southernmost and largest island in the atoll is named Kwajalein Island, which its majority English-speaking residents (about 1,000 mostly U.S. civil ...
, Roi-Namur, and Eniwetok 3rd Battalion was the assault Reserve. The 22nd Marines took part in the
Battle of Eniwetok The Battle of Eniwetok was a battle of the Pacific campaign of World War II, fought between 17 February 1944 and 23 February 1944, on Enewetak Atoll in the Marshall Islands. The invasion of Eniwetok followed the American success in the Battle ...
as an element of the 1st Marine Provisional Brigade. The 3rd Battalion was heavily involved in securing the island and had landed in the assaults on both
Engebi Enewetak Atoll (; also spelled Eniwetok Atoll or sometimes Eniewetok; mh, Ānewetak, , or , ; known to the Japanese as Brown Atoll or Brown Island; ja, ブラウン環礁) is a large coral atoll of 40 islands in the Pacific Ocean and with i ...
and Parry Islands as well. However, at Eniwetok the Seabees were committed at 14:25 D-day to eliminate the Japanese on the western side of the island. The Army identifies them as "Marines" recording that they battled long into the night. At 0900 the next morning the Japanese launched a
counterattack A counterattack is a tactic employed in response to an attack, with the term originating in "war games". The general objective is to negate or thwart the advantage gained by the enemy during attack, while the specific objectives typically seek ...
that reached the Seabee
command post Command and control (abbr. C2) is a "set of organizational and technical attributes and processes ... hatemploys human, physical, and information resources to solve problems and accomplish missions" to achieve the goals of an organization or e ...
before being repulsed.H-026-2: Operation Catchpole—The Invasion of Eniwetok, 17 February 1944, NHHC, Samuel J. Cox, Director NHHC, NHHC Hq Washington Naval Yard, Washington D.C., May 201

/ref> All toll, the U.S.lost 37 while the Japanese lost 800 on Eniwetok. For its actions on Eniwetok the 22nd Marine Regiment received the Navy Unit Commendation. When the Marshall Islands operations were completed the 22nd was sent to Guadalcanal. There it learned that over 1800 men had contracted the slow developing
tropical disease Tropical diseases are diseases that are prevalent in or unique to tropical and subtropical regions. The diseases are less prevalent in temperate climates, due in part to the occurrence of a cold season, which controls the insect population by for ...
Filariasis Filariasis is a parasitic disease caused by an infection with roundworms of the Filarioidea type. These are spread by blood-feeding insects such as black flies and mosquitoes. They belong to the group of diseases called helminthiases. These ...
from the Bora Bora jungles. It manifests as the dreaded
Elephantiasis Elephantiasis is the enlargement and hardening of limbs or body parts due to tissue swelling. It is characterised by edema, hypertrophy, and fibrosis of skin and subcutaneous tissues, due to obstruction of lymphatic vessels. It may affect the geni ...
. With the
military operation A military operation is the coordinated military actions of a state, or a non-state actor, in response to a developing situation. These actions are designed as a military plan to resolve the situation in the state or actor's favor. Operations ma ...
s over the Bobcats and A company were released by the Marine Corps (totaling 2 officers and 225 enlisted).NCB 3 History, NCB History List, NHHC, Seabee Museum Archives, Port Hueneme, C

/ref> The 2 officers and 40 men were what remained of the original A Company, the balance was what remained of the Bobcats. B Co On 30 October the
USS Enterprise (CV-6) USS ''Enterprise'' (CV-6) was a carrier built for the United States Navy during the 1930s. She was the seventh U.S. Navy vessel of that name. Colloquially called "The Big E", she was the sixth aircraft carrier of the United States Navy. Launc ...
pulled into Nouméa after taking two hits and two near misses during the
Battle of the Santa Cruz Islands The Battle of the Santa Cruz Islands, fought during 25–27 October 1942, sometimes referred to as the Battle of Santa Cruz or Third Battle of Solomon Sea, in Japan as the Battle of the South Pacific ( ''Minamitaiheiyō kaisen''), was the fourt ...
and B Co. was tasked to help. The Big E was the only aircraft carrier remaining in the Pacific West of
Pearl Harbor Pearl Harbor is an American lagoon harbor on the island of Oahu, Hawaii, west of Honolulu. It was often visited by the Naval fleet of the United States, before it was acquired from the Hawaiian Kingdom by the U.S. with the signing of the R ...
, but had bomb damage to the
flight deck The flight deck of an aircraft carrier is the surface from which its aircraft take off and land, essentially a miniature airfield at sea. On smaller naval ships which do not have aviation as a primary mission, the landing area for helicopte ...
at the bow and just aft of the forward elevator. The 500 pounder that struck there split in two upon penetrating the flight deck. The smaller portion detonated on the
hangar A hangar is a building or structure designed to hold aircraft or spacecraft. Hangars are built of metal, wood, or concrete. The word ''hangar'' comes from Middle French ''hanghart'' ("enclosure near a house"), of Germanic origin, from Frankish ...
deck putting a 4' bulge in the flight deck measuring 30'x60'. The larger portion passed down to third deck blowing out bulkheads, killing the ships Repair Party Number 2 mustered below. A third bomb was a near miss,
midships __NOTOC__ M ...
below the
waterline The waterline is the line where the hull of a ship meets the surface of the water. Specifically, it is also the name of a special marking, also known as an international load line, Plimsoll line and water line (positioned amidships), that indi ...
, that broke ship frames 30, 31, and 34. The concussion cracked a
cast iron Cast iron is a class of iron– carbon alloys with a carbon content more than 2%. Its usefulness derives from its relatively low melting temperature. The alloy constituents affect its color when fractured: white cast iron has carbide impur ...
after- bearing support on one of the ship's
turbines A turbine ( or ) (from the Greek , ''tyrbē'', or Latin ''turbo'', meaning vortex) is a rotary mechanical device that extracts energy from a fluid flow and converts it into useful Work (physics), work. The work produced by a turbine can be used ...
. The jolt caused the fore-mast to rotate in its socket enough to disable all the
electronics The field of electronics is a branch of physics and electrical engineering that deals with the emission, behaviour and effects of electrons using electronic devices. Electronics uses active devices to control electron flow by amplification ...
mounted on it. It also affected the midships elevator. The other 500 lb. miss was starboard below the waterline at elevator number 1. It caused rivet failure, ruptured an oil tank and flooded two more plus the machinery room for an ammunition elevator.Sections F & G, USS Enterprise (CV-6) War History, 7 December 1941 to 15 August 1945, War Damage Report 59, The Naval Battle of Guadalcanal 12-15 NOV. 1942, NHHC, U.S. Hydrographic Office, 1947, p. 17-26 (section G1-1

/ref> That forced
Damage control In navies and the maritime industry, damage control is the emergency control of situations that may cause the sinking of a watercraft. Examples are: * rupture of a pipe or hull especially below the waterline and * damage from grounding (ru ...
to flood additional compartments to restore trim. Upon docking in Noumea the damage assessment Officer off the repair ship
USS Vestal USS ''Vestal'' (AR-4) was a repair ship in service with the United States Navy from 1913 to 1946. Before her conversion to a repair ship, she had served as a collier since 1909. ''Vestal'' served in both World Wars. She was damaged during the ...
told Adm. Halsey repairs would take 3 weeks.Then There was One, The Jersey Brothers, Sally Mott Freeman, Simon and Schuster, 2017, p.184-

/ref> Halsey replied they had ten days and he would give them some Seabees to get it done. B Company put 75 Seabees aboard to effect emergency repairs with 40 men from the Vestal. On day eleven the repair crews remained aboard when Adm. Halsey ordered the Enterprise back to Engagement (military), action for what would be the called the Battle of the Solomons. Underway to engage the enemy, the men of CB 3 focused on effecting repairs even into the battle. They had worked round-the-clock under the Enterprise's
damage control In navies and the maritime industry, damage control is the emergency control of situations that may cause the sinking of a watercraft. Examples are: * rupture of a pipe or hull especially below the waterline and * damage from grounding (ru ...
officer. They even had had Nouméa harbor lit up during blackout to get the ship operational. The damage control officer wrote that on 11 November: "''She made the open sea with her decks shaking and echoing to air hammers, with welders' arcs sparking.. without watertight integrity.. leaking oil.. and with her forward elevator still jammed.''" On 13 November the ship's Captain notified Halsey at
SOPAC SOPAC has the following meanings: *The Southern Pacific Railroad (SoPac) *The South Pacific Applied Geoscience Commission * Social OnLine Public Access Catalog *South Orange Performing Arts Center * Sydney Olympic Park Aquatic Centre * South Pacifi ...
that "''The emergency repairs accomplished by this skillful, well-trained, and enthusiastically energetic force have placed this vessel in condition for further action against the enemy''". Those repairs enabled Enterprise aircraft to take part in the sinking of the
Japanese battleship Hiei was a warship of the Imperial Japanese Navy during World War I and World War II. Designed by British naval architect George Thurston, she was the second launched of four s, among the most heavily armed ships in any navy when built. Laid down ...
that day in the
First Naval Battle of Guadalcanal The Naval Battle of Guadalcanal, sometimes referred to as the Third and Fourth Battles of Savo Island, the Battle of the Solomons, the Battle of Friday the 13th, or, in Japanese sources, the , took place from 12 to 15 November 1942, and was t ...
. Over the next three days the Enterprise was involved in the sinking of another fifteen and damaging eight more. While it appeared that the forward elevator had been repaired the Ok to use it was not given until after the battle. It worked. Admiral Bull Halsey (Commander SOPAC Nouméa) knew how those Seabee repairs contributed to the battle's outcome. He sent a commendatory letter to the OIC of B Company, Lt. Quayle: "''Your commander wishes to express to you and the men of the Construction Battalion serving under you, his appreciation for the services rendered by you in effecting emergency repairs during action against the enemy. The repairs were completed by these men with speed and efficiency. I hereby commend them for their willingness, zeal, and capability.''" The Enterprise returned to Nouméa on 16 November for the Seabees to complete the repairs. She departed again on 4 December. The Naval Battle of Guadalcanal was included in the ''Enterprise''s Presidential Unit Citation The men off the USS ''Vestal'' and B Co. meet award protocol for eligibility: "they were physically present and participated in the action for which the Enterprise was cited." B Co. set up operations on Ile Nou upon arriving in Noumea. It was originally tasked with building a tank farm which was cancelled. War developments led to the components of Cub 1 being delivered to them instead of New Zealand. In addition to building the destroyer base they set up a pontoon assembly facility utilizing the labor of a Company of
buffalo soldier Buffalo Soldiers originally were members of the 10th Cavalry Regiment of the United States Army, formed on September 21, 1866, at Fort Leavenworth, Kansas. This nickname was given to the Black Cavalry by Native American tribes who fought in th ...
s from the 24th Infantry Regiment. They also setup an aviation motor rebuild facility on Ile Nou.Noumea, South Pacific, Building the Navys Bases in WWII, Vol II (Part III), GPO Washington DC, 1947 Over the next two years a number of smaller detachments were sent to islands in both the Samoan and Fijian groups.Seabee Unit Histories
/ref> In 1944, the battalion was reformed in New Caledonia and departed
Nouméa Nouméa () is the capital and largest city of the French special collectivity of New Caledonia and is also the largest francophone city in Oceania. It is situated on a peninsula in the south of New Caledonia's main island, Grande Terre, and ...
on 22 May to return to Camp Parks, California where on 12 July it was ordered disbanded and then subsequently decommissioned on 16 August 1944.


Korean Era, MCB 3

The Battalion was re-activated as MCB 3 on 15 July 1950 at
Naval Construction Battalion Center Port Hueneme Naval Construction Battalion Center Port Hueneme, operated as an independent base from 1942 to 2000 as the West Coast home port of the Navy’s Construction Battalions. In 2000, the CBC merged with nearby Naval Air Station Point Mugu to form ...
, California. In November the battalion's first deployment was
top secret Classified information is material that a government body deems to be sensitive information that must be protected. Access is restricted by law or regulation to particular groups of people with the necessary security clearance and need to kn ...
on Amchitka, in the
Aleutians The Aleutian Islands (; ; ale, Unangam Tanangin,”Land of the Aleuts", possibly from Chukchi ''aliat'', "island"), also called the Aleut Islands or Aleutic Islands and known before 1867 as the Catherine Archipelago, are a chain of 14 large vo ...
. The DOD wanted to know the suitability of the island for the
nuclear tests Nuclear weapons tests are experiments carried out to determine nuclear weapons' effectiveness, yield, and explosive capability. Testing nuclear weapons offers practical information about how the weapons function, how detonations are affected by ...
of upcoming Project Windstorm. The battalion drilled 34 test holes to learn the
hydrology Hydrology () is the scientific study of the movement, distribution, and management of water on Earth and other planets, including the water cycle, water resources, and environmental watershed sustainability. A practitioner of hydrology is call ...
and cratering potential of the geologic strata on the island.(Amchitka photos), Thinking Outside the Box: Ingenuity is Key to Seabees’ Success, Steve Forbes Seabee Diamond Anniversary Ambassador, CEC/Seabee Historical Foundation, PO Box 657, Gulfport, M

/ref> On 2 October 1951, the battalion arrived in the
Philippine Islands The Philippines (; fil, Pilipinas, links=no), officially the Republic of the Philippines ( fil, Republika ng Pilipinas, links=no), * bik, Republika kan Filipinas * ceb, Republika sa Pilipinas * cbk, República de Filipinas * hil, Republ ...
where it spent the next 5 years building Naval Air Station, Cubi Point. The first problem encountered was moving the fishing village of Banicain, which occupied a portion of the site for the new airfield. The town and its residents were moved to
Olongapo Olongapo, officially the City of Olongapo ( fil, Lungsod ng Olongapo; ilo, Siudad ti Olongapo; xsb, Siyodad nin Olongapo), is a 1st class highly urbanized city in the Central Luzon region of the Philippines. Located in the province of Zambales ...
, which became New Banicain. The former village site is now under of earth. The next, and biggest, issue was cutting a mountain in half and moving the material to fill in
Subic Bay Subic Bay is a bay on the west coast of the island of Luzon in the Philippines, about northwest of Manila Bay. An extension of the South China Sea, its shores were formerly the site of a major United States Navy facility, U.S. Naval Base Sub ...
to create a long runway. CBs 2, 3, 5, 9 & 11 all blasted
coral Corals are marine invertebrates within the class Anthozoa of the phylum Cnidaria. They typically form compact colonies of many identical individual polyps. Coral species include the important reef builders that inhabit tropical oceans and ...
to fill a section of the bay as well as adjoining
swampland A swamp is a forested wetland.Keddy, P.A. 2010. Wetland Ecology: Principles and Conservation (2nd edition). Cambridge University Press, Cambridge, UK. 497 p. Swamps are considered to be transition zones because both land and water play a role in ...
. They removed trees as large as tall and in diameter from the construction site. It was one of the largest earthmoving projects in the world, equivalent to the building of the
Panama Canal The Panama Canal ( es, Canal de Panamá, link=no) is an artificial waterway in Panama that connects the Atlantic Ocean with the Pacific Ocean and divides North and South America. The canal cuts across the Isthmus of Panama and is a condui ...
. The construction took five years and an estimated 20 million
man-hour A man-hour (sometimes referred to as person-hour) is the amount of work performed by the average worker in one hour. It is used for estimation of the total amount of uninterrupted labor required to perform a task. For example, researching and wr ...
s. The $100 million facility ($ in dollars) was commissioned on 25 July 1956 and comprised an air station and an adjacent pier that was capable of docking the Navy's largest carriers. The following four years were spent on
Okinawa is a prefecture of Japan. Okinawa Prefecture is the southernmost and westernmost prefecture of Japan, has a population of 1,457,162 (as of 2 February 2020) and a geographic area of 2,281 km2 (880 sq mi). Naha is the capital and largest city ...
, Japan constructing Marine Corps Air Facility Futenma. The Battalion's next major construction job was an airstrip at
Nakhon Phanom Nakhon Phanom ( th, นครพนม, ) is a town (''thesaban mueang'') in northeastern Thailand, capital of Nakhon Phanom Province. The town covers ''tambons'' Nai Mueang and Nong Saeng and parts of ''tambons'' At Samat and Nong Yat, all in ...
, Thailand, after which MCB 3 served on
Okinawa is a prefecture of Japan. Okinawa Prefecture is the southernmost and westernmost prefecture of Japan, has a population of 1,457,162 (as of 2 February 2020) and a geographic area of 2,281 km2 (880 sq mi). Naha is the capital and largest city ...
and
Guam Guam (; ch, Guåhan ) is an organized, unincorporated territory of the United States in the Micronesia subregion of the western Pacific Ocean. It is the westernmost point and territory of the United States (reckoned from the geographic cent ...
.


Vietnam War, MCB 3

In May 1965 MCB 3 made its first of three visits to Da Nang, Vietnam constructing more than 500 facilities for the Marine Corps. One of the projects was a tough road job from the upper peak to the lower peak at the
Monkey Mountain Facility Monkey Mountain Facility (also known as Monkey Mountain SIGINT, Hill 621 or Panama) was a U.S. Air Force (USAF) and Marine base located on Sơn Trà Mountain east of Da Nang. History The base was located on the peak of Sơn Trà Mountain, overlo ...
. Seabee in Da Nang, Julius Lacano, Seabee Museum, Port Hueneme, C

/ref> They also began the task on creating a site on the lower peak for a missle battery. The peak started out as completely unusable and needed to be blasted and leveled to create several usable acres which was completed by the relief battalion. MCB 3's second and third tours took them to Chu Lai and Gia Le. On September 20 1965 USMC base Camp Hansen on
Okinawa is a prefecture of Japan. Okinawa Prefecture is the southernmost and westernmost prefecture of Japan, has a population of 1,457,162 (as of 2 February 2020) and a geographic area of 2,281 km2 (880 sq mi). Naha is the capital and largest city ...
was commissioned after CBs 3, 9, and 11 completed the repurposing of
Chimu Airfield Chimu Airfield or NAB Chimu is a former World War II airfield on the Pacific coast of Okinawa. The airfield was inactivated after October 1945. History World War II The Chimu Wan area was captured during the first week of the Battle of Okinawa ...
for the Marines. In 1966 NMCB- 3 received their First Battle "E", and while in Chu Lai, the Battalion was named Pacific Fleet "Best of Type" on 11 September 1966 by Rear Admiral W. M. Heaman, Commander Construction Battalions. In the summer of 1967, MCB 3 Deployed to Phu Bai to support projects for the Third Marine Division. This began with improvements to the air facility at MAG (Marine Air Group) 36. Following that was the development of a complete rock quarry, north of Phu Bai. Part of the battalion started construction of Camp Eagle in support of the 101st Airborne, while a detachment built a 5,000,000 gallon P.O.L. facility on Tan My island, east of the Imperial City of
Huế Huế () is the capital of Thừa Thiên Huế province in central Vietnam and was the capital of Đàng Trong from 1738 to 1775 and of Vietnam during the Nguyễn dynasty from 1802 to 1945. The city served as the old Imperial City and admi ...
. During this deployment an urgent airfield was needed at
Quảng Trị Quảng Trị () is a district-level town in Quảng Trị Province in the North Central Coast region of Vietnam. It is second of two municipalities in the province after the provincial capital Đông Hà. History The Sino-Vietnamese name Quả ...
. The project was designated "top secret", site "X", and to be completed in under 45 days. MCBs 1, 3, 4, 7, 10, 11, 74, 121, and 133 all sent detachments of men and equipment to get the job done. Those detachments dubbed themselves the "Ghost Battalion" and chose the
Jolly Roger Jolly Roger is the traditional English name for the flags flown to identify a pirate ship preceding or during an attack, during the early 18th century (the later part of the Golden Age of Piracy). The flag most commonly identified as the Jolly ...
for the Battalion's colors. MCB 3's commanding officer, Cmdr. R.L Foley was posted TAD as commander of the Ghost Battalion and would receive the Legion of Merit Medal with Combat V for the job he did. At the same time MCB- 3 built a complete base surrounding their own camp that became Gia Le combat base. It was finished just in time to withstand the 1968
Tet Offensive The Tet Offensive was a major escalation and one of the largest military campaigns of the Vietnam War. It was launched on January 30, 1968 by forces of the Viet Cong (VC) and North Vietnamese People's Army of Vietnam (PAVN) against the force ...
and the Battle of Hue City. MCB 8 relieved MCB 3 in January 1968 and while deployed with the Marines in Gia Le, assisted their adjacent units with all types of construction, along with general engineering support as well as mortar support. This effort earned the "Better than Best" a Presidential Unit Citation from President
Richard Nixon Richard Milhous Nixon (January 9, 1913April 22, 1994) was the 37th president of the United States, serving from 1969 to 1974. A member of the Republican Party, he previously served as a representative and senator from California and was ...
upon their return to the States. In 1968 the Marine Corps requested that the Seabees make a name change from MCB as the Marine Corps was using MCB for Marine Corps Base, so the Navy created the NMCBs. In July 1968, NMCB 3 again deployed to Da Nang, Vietnam. They were first assigned to Camp Faulkner, to the south of the city, near Marble Mountain and next to the NSA (Naval Support Activity) Hospital. The battalion worked on "Igloo" bunkers at ASP-1 (Ammo Supply Point). NMCB 3 then became the first Seabee battalion to relocate while deployed to Vietnam when they moved north of the city to Camp Haskins South on Red Beach. While stationed at their new camp, NMCB 3 worked on building the NSA Bridge Cargo Ramp east of Da Nang city, to allow the offloading of LSTs. They also replaced the runway and turn-arounds with new matting at the An Hoa Marine combat base, made road improvements on highway 1 in the Hải Vân Pass, north of Da Nang and built the "Golden Gate Bridge" to replace the "Liberty Bridge", which had been destroyed several times, on "Liberty Road" between Da Nang and An Hoa. After preparing for a 5th deployment to Vietnam in August 1969, the battalion orders were changed and NMCB 3 was deployed to Camp Kinzer (present-day Camp Shields), Okinawa. While at Camp Kinzer, the battalion made numerous improvements to the camp itself, including the construction of a new subsistence building, barracks and roads. NMCB 3 also conducted major excavating projects at Marine Corp Air Station Futenma, which included baseball fields and a stadium. In October 1970, NMCB 3 again deployed to Camp Haskins South, on route one, north of Da Nang for a 5th deployment to Vietnam.


Seabee teams

*0301 Bon Sar Pa, Jul 63 .. Special Forces Air strip *0301 Bu Prang, Nov 63 ... Special Forces Air strip *0301 Ban Don, Nov 63 *0301 Ban Me Thuot, Jan 64 *0302
Tan Son Nhut Tân Sơn Nhất International Airport ( vi, Sân bay quốc tế Tân Sơn Nhất or Cảng hàng không quốc tế Tân Sơn Nhất) is the busiest airport in Vietnam with 32.5 million passengers in 2016 and 38.5 million passengers in 2018 ...
, Jul 63 *0302 Plei Mrong, Jul 63 ... Special Forces Camp *0302 Polei Krong, Aug 63. Special Forces Air strip *0302 Plei Kly, Sep 63 ........ Special Forces Camp *0302 Plei Me, Oct 63 ........ Special Forces Camp *0302
Pleiku Pleiku is a city in central Vietnam, located in the Central Highlands region. It is the capital of the Gia Lai Province. Many years ago, it was inhabited primarily by the Bahnar and Jarai ethnic groups, sometimes known as the Montagnards or De ...
, Nov 63 *0302 Plei Ta Nangle, Dec 63 *MMT #1 Hoc Mon, Mar 64 (well drilling team 1) *0307 Dran, Dec 67 *0307 Tan Son Nhut Apr 67 *0308
Thu Duc Thu and variations may refer to: * Thursday * Thu (surname), the Gan romanization of the Chinese surname Su * Thu (pronoun) or Þu, an Old English pronoun * Thû, an early name for Sauron in J.R.R. Tolkien's works * Thu, Palpa, a village develo ...
, Apr 67 *0309 Thoai Son, Jun 67 *0309 Long Xuyen, Jul 67 *0310 Long Xuyen, Aug 68 *0310 Bac Lieu, Nov 68 *0311
Can Tho Can may refer to: Containers * Aluminum can * Drink can * Oil can * Steel and tin cans * Trash can * Petrol can * Metal can (disambiguation) Music * Can (band), West Germany, 1968 ** ''Can'' (album), 1979 * Can (South Korean band) Other * Ca ...
, Aug 68 *0312
Ben Tre Ben is frequently used as a shortened version of the given names Benjamin, Benedict, Bennett or Benson, and is also a given name in its own right. Ben (in he, בֶּן, ''son of'') forms part of Hebrew surnames, e.g. Abraham ben Abraham ( he, ...
, Aug 69 *0313 Cao Lanh, Sep 69 *0318 Ben Tre, Dec 70 *0319
Xuan Loc Xuan () may refer to: * Xuancheng, formerly Xuan Prefecture (Xuanzhou), Anhui, China ** Xuanzhou District, seat of Xuancheng and Xuan Prefecture ** Xuan paper, from Xuan Prefecture * Xuan (surname), Chinese surname * Xuan (given name) Chinese ru ...
, Nov 70 *0321 Kam Tan, Jan 72 *Commander Naval Construction Battalion U.S. Pacific Fleet, Tân Sơn Nhất, Republic of Vietnam, Completion Report 1963–1972. Seabee Team

MEDCAP A component of the Civic Action Program was the Medical Civic Action Program or MEDCAP. In 1967 MCB3's medical personal would make visits twice a week to the villages and hamlets around Hue and Phu Bai. The team consisted of a Doctor, Dentist and several corpsmen.


Cold War, NMCB 3

In November 1971 NMCB 3 was deployed to
Guam Guam (; ch, Guåhan ) is an organized, unincorporated territory of the United States in the Micronesia subregion of the western Pacific Ocean. It is the westernmost point and territory of the United States (reckoned from the geographic cent ...
to start construction of a new Seabee camp. The Battalion lived up to its "Better Than Best" motto by constructing enough permanent facilities to have the dedication of
Camp Covington Naval Base Guam is a strategic U.S. naval base located on Apra Harbor and occupying the Orote Peninsula. In 2009, it was combined with Andersen Air Force Base to form Joint Region Marianas, which is a Navy-controlled joint base. The Ship Re ...
on 4 May 1972. In October 1971, MCB-3 advance party arrived in Guam, equipment operators and builders were detached to Andersen Air Force Base, Guam under direction of Admiral Morrison, COMNAVMAR by the request of the Commander of Andersen Air Force Base; to build 76
B-52 The Boeing B-52 Stratofortress is an American long-range, subsonic, jet-powered strategic bomber. The B-52 was designed and built by Boeing, which has continued to provide support and upgrades. It has been operated by the United States Air ...
pads in support of the Vietnam War. Working 24/7 mission was completed in six months. The Battalion was deployed to
Roosevelt Roads Naval Station Roosevelt Roads Naval Station is a former United States Navy base in the town of Ceiba, Puerto Rico. The site operates today as José Aponte de la Torre Airport, a public use airport. History In 1919, future US President Franklin D. Roosev ...
in Puerto Rico early in 1974 to construct barracks and other base improvements. In February 1975 the Battalion deployed to
Diego Garcia Diego Garcia is an island of the British Indian Ocean Territory, a disputed overseas territory of the United Kingdom. It is a militarised atoll just south of the equator in the central Indian Ocean, and the largest of the 60 small islands of ...
, a British territory in the
Indian Ocean The Indian Ocean is the third-largest of the world's five oceanic divisions, covering or ~19.8% of the water on Earth's surface. It is bounded by Asia to the north, Africa to the west and Australia to the east. To the south it is bounded by t ...
. There, NMCB 3 contributed to the massive NCF construction effort. NMCB 3 was named "Best of Type" in 1976 and winner of the Peltier Award for providing emergency assistance to all military commands on Guam. The Battalion did so while maintaining its projects' timelines in the aftermath of Super- Typhoon Pamela. From April 1977 to August 1982, the Battalion was divided into two "teams" (Blue and Gold) which rotated between Port Hueneme and Camp Shields, Okinawa. The Battalion was named "Best of Type" and awarded the Battle "E" in 1978, 1980 and 1981. Upon returning to homeport from their third rotation of the "Split Concept" (January 1980), Blue Team was tasked to nearby NAWC Point Mugu where they assisted in flood disaster recovery efforts. The following homeport of 1981, NMCB 3's Iwakuni Det Blue 4 was assigned to "Project Rimstone" as the night crew, (subsidizing the 31st NCR), located in Santa Barbara, the Det commuted nightly, from CBC Pt Hueneme, to President Ronald Reagan's ranch. Completing the project on time, the Seabees of this detail received Presidential letters of Commendation, Presented by J.M. Dougherty Commanding Officer of NMCB 3, on 22 October 1982. In March 1983 the reunited Battalion deployed for the first time to Camp Mitchell,
Naval Station Rota, Spain Naval Station Rota, also known as NAVSTA Rota ( es, Base Naval de Rota, links=no), is a Spanish-American naval base commanded by a Spanish Rear Admiral. Located in Rota in the Province of Cádiz, NAVSTA Rota is the largest American military comm ...
where it was again named "Best of Type" in the Pacific Fleet. In 1986 NMCB 3 deployed to Guadalcanal to aid the clean-up of Typhoon Namu. For this they received the Peltier award along with the Humanitarian service medal. From 1983 to 1989 the Battalion made routine deployments to the European and Pacific Theaters and was named "Best of Type" in the Pacific Fleet for FY 1987. In October 1989, while completing a homeport field exercise, the Battalion deployed its Air Detachment from
Fort Hunter Liggett Fort Hunter Liggett is a United States Army fort in Jolon, California, in southern Monterey County, California. The fort, named in 1941 after General Hunter Liggett, is primarily used as a training facility, where activities such as field maneuve ...
, California, to the San Francisco Bay area to provide earthquake recovery assistance. The Air Detachment personnel repaired severely damaged utilities at
Naval Air Station Alameda Naval Air Station Alameda (NAS Alameda) was a United States Navy Naval Air Station in Alameda, California, on San Francisco Bay. NAS Alameda had two runways: 13–31 measuring and 07-25 measuring . Two helicopter pads and a control tower were ...
and
Naval Station Treasure Island Naval Station Treasure Island is a former United States Navy facility that operated on Treasure Island in San Francisco Bay from 1942 to 1997. History During World War II, Treasure Island became part of the Treasure Island Naval Base, and serve ...
.


The 1990s

In January 1990, NMCB 3 returned to Rota. The Air Detachment was dispatched for disaster recovery operations in North Africa where they repaired flood-damaged rail lines, significantly aiding in Tunisia's economic recovery. In March 1991, NMCB 3 deployed to Guam and provided
Federal Emergency Management Agency The Federal Emergency Management Agency (FEMA) is an agency of the United States Department of Homeland Security (DHS), initially created under President Jimmy Carter by Presidential Reorganization Plan No. 3 of 1978 and implemented by two Ex ...
(FEMA) with Typhoon Owen disaster recovery assistance in
Yap Yap ( yap, Waqaab) traditionally refers to an island group located in the Caroline Islands of the western Pacific Ocean, a part of Yap State. The name "Yap" in recent years has come to also refer to the state within the Federated States of Micr ...
. NMCB 3 also cleared runways and repaired utilities at Naval Air Station Cubi Point in support of Operation Fiery Vigil following the eruption of
Mount Pinatubo Mount Pinatubo is an active stratovolcano in the Zambales Mountains, located on the tripoint boundary of the Philippine provinces of Zambales, Tarlac and Pampanga, all in Central Luzon on the northern island of Luzon. Its eruptive histor ...
. NMCB 3 returned to Guam in July 1993, sending a Civil Action Team to
Palau Palau,, officially the Republic of Palau and historically ''Belau'', ''Palaos'' or ''Pelew'', is an island country and microstate in the western Pacific. The nation has approximately 340 islands and connects the western chain of the ...
and a short-term detail to Saipan to help make preparations for the 50th Anniversary of World War II. Five's Seabees repaired facilities, utilities and schools following the worst
earthquake An earthquake (also known as a quake, tremor or temblor) is the shaking of the surface of the Earth resulting from a sudden release of energy in the Earth's lithosphere that creates seismic waves. Earthquakes can range in intensity, fr ...
to shake Guam in more than a century, measuring 8.2 on the
Richter Scale The Richter scale —also called the Richter magnitude scale, Richter's magnitude scale, and the Gutenberg–Richter scale—is a measure of the strength of earthquakes, developed by Charles Francis Richter and presented in his landmark 1935 ...
. In September 1994, NMCB 3 embarked upon a 14-country, four-continent deployment. The Battalion supported the
United Nations The United Nations (UN) is an intergovernmental organization whose stated purposes are to maintain international peace and security, develop friendly relations among nations, achieve international cooperation, and be a centre for harmoniz ...
protection force operation "Provide Promise" by maintaining the U.S. Hospital at
Zagreb Zagreb ( , , , ) is the capital and largest city of Croatia. It is in the northwest of the country, along the Sava river, at the southern slopes of the Medvednica mountain. Zagreb stands near the international border between Croatia and Slov ...
, Croatia. It also installed surveillance equipment in Baghdad, Iraq. In November 1995, NMCB 3 deployed details to stateside U.S. military installations for the first time. It also ended a chapter in Seabee construction by completing projects on Diego Garcia. In January 1997, the Battalion's main body returned to Camp Mitchell, Rota, Spain. NMCB 3 Bees broke new ground in deploying to two Baltic locations new to Seabees,
Estonia Estonia, formally the Republic of Estonia, is a country by the Baltic Sea in Northern Europe. It is bordered to the north by the Gulf of Finland across from Finland, to the west by the sea across from Sweden, to the south by Latvia, a ...
and
Uzbekistan Uzbekistan (, ; uz, Ozbekiston, italic=yes / , ; russian: Узбекистан), officially the Republic of Uzbekistan ( uz, Ozbekiston Respublikasi, italic=yes / ; russian: Республика Узбекистан), is a doubly landlocked co ...
. There they provided construction support during "Operation Baltic Castle and a U.S. Humanitarian Aid Program (HAP) Operation Provide Hope. On 23 April 1998, NMCB 3 participated in the exercise Cooperation Afloat Readiness and Training (CARAT '98). This was a first-time participation for Seabees in a combined fleet and multi-national exercise of this type. In Rayong, Thailand, NMCB 3 completed the construction of a second story addition to the Camillian Social Center. The center provides a place for Aids victims during their last days. The Battalion had the opportunity to show exactly how mobile they are when they received a call to action in 1998. A modified Air Detachment quickly deployed to
Nairobi Nairobi ( ) is the capital and largest city of Kenya. The name is derived from the Maasai phrase ''Enkare Nairobi'', which translates to "place of cool waters", a reference to the Nairobi River which flows through the city. The city proper h ...
, Kenya, in support of Operation Resolute Response. The detachment assisted in disaster relief efforts, structural repair and the recovery of evidence and classified material following the U.S. embassy bombing. On 15 May 1999, NMCB 3 headed to Rota, Spain where shortly after arriving on station, the Battalion was called into action in support of Joint Task Force, Shining Hope. NMCB 3 repaired roads in Northern Albania that were weakened by the steady flow of more than 800,000 Albanian refugees from Kosovo and years of neglect. Shortly after Detachment Albania left, the mission changed and the Battalion sent an advanced party of 43 personnel into Kosovo. Within two weeks, the battalion integrated Detail Albanian's 150 personnel with an additional 184 Seabees from Camp Mitchell. The mission was to build 64 Davidson style Southeast Asia Huts (SEAhuts) in 90 days for an Army base camp at Camp Monteith, Gnjilane, Kosovo. Maintaining 24-hour operations for nearly two months, THREE stayed on schedule and completed the initial tasking in 89 days. By the time the Battalion departed for homeport in December 1999, they had built more than 80 SEAhuts and constructed more than of
hardstand A hardstand (also hard standing and hardstanding in British English) is a paved or hard-surfaced area on which vehicles, such as cars or aircraft, may be parked. The term may also be used informally to refer to an area of compacted hard surface suc ...
. In December 1999, the Battalion returned home after a successful deployment that once again earned them the "Best of Type" award for the Pacific Fleet and the right to wear the coveted Battle "E". They were also awarded the Navy Unit Commendation Medal for their work during the 1999 Pacific Deployment. In July 2000 saw the Battalion sent to Guam on a Pacific Deployment. The Battalion immediately tasked two Detachments for Training: one to the
Seychelles Seychelles (, ; ), officially the Republic of Seychelles (french: link=no, République des Seychelles; Creole: ''La Repiblik Sesel''), is an archipelagic state consisting of 115 islands in the Indian Ocean. Its capital and largest city, ...
to dismantle three ray domes, the other to
Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guine ...
to build a road and repair a schoolhouse.


Post 9-11

After 9/11 in 2001, NMCB 3 deployed to sites on three continents. The main body went to Rota, Spain. Detachments went to
Thurmont, MD Thurmont is a town in Frederick County, Maryland, United States. The population was 6,935 at the 2020 census. The town is located in the northern part of Frederick County (north of Frederick, the county seat), approximately ten miles from the Pe ...
; Tidewater, VA;
Naples Naples (; it, Napoli ; nap, Napule ), from grc, Νεάπολις, Neápolis, lit=new city. is the regional capital of Campania and the third-largest city of Italy, after Rome and Milan, with a population of 909,048 within the city's adminis ...
;
Sigonella Naval Air Station (NAS) Sigonella is an Italian Air Force base ('' it, Aeroporto "Cosimo Di Palma" di Sigonella''), and a U.S. Navy installation at Italian Air Force Base Sigonella in Sicily, Italy. The whole NAS is a tenant of the Italian Air ...
;
Souda Bay Souda Bay is a bay and natural harbour near the town of Souda on the northwest coast of the Greek island of Crete. The bay is about 15 km long and only two to four km wide, and a deep natural harbour. It is formed between the Akrotiri p ...
; the Republic of Georgia;
Stuttgart, Germany Stuttgart (; Swabian German, Swabian: ; ) is the capital city, capital and List of cities in Baden-Württemberg by population, largest city of the States of Germany, German state of Baden-Württemberg. It is located on the Neckar river in a fe ...
; and
Gabon Gabon (; ; snq, Ngabu), officially the Gabonese Republic (french: République gabonaise), is a country on the west coast of Central Africa. Located on the equator, it is bordered by Equatorial Guinea to the northwest, Cameroon to the nort ...
, Africa. With Camp Mitchell in Force Protection, Condition Delta, NMCB 3 deployed an air-Det there in December 2001. In support of Operation Enduring Freedom they built an Al Qaeda detention facility at Camp X-ray. The Det also constructed 65 SEAhuts for JTF 160 security forces and cleared a site to construct a 160-bed Fleet Hospital. In December 2002, NMCB 3 deployed to Camp Shields Okinawa with dets at 14 sites across the pacific and Southwest Asia. Despite changes in deployment schedules and preparations for Operation Enduring Freedom and with Operation Iraqi Freedom, NMCB 3 met all operational goals. The Okinawa deployment was followed by more support tasking for both "Operation Enduring Freedom" and "Operation Iraqi Freedom II". In April 2004 a new Pacific deployment began. The Battalion was made the lead in Task Force Sierra, a construction task force supporting several joint special operations commands. Detachments in support of OEF were in both the CENTCOM AO and the PACOM AO. In all, NMCB 3 had personnel at 36 different locations. The Battalion had two main body sites in Guam and Iraq with 8 primary detachment sites. July 2005 saw the unit returned to Iraq with 9 detachments in country. In addition Three had detachments to the Horn of Africa,
Souda Bay Souda Bay is a bay and natural harbour near the town of Souda on the northwest coast of the Greek island of Crete. The bay is about 15 km long and only two to four km wide, and a deep natural harbour. It is formed between the Akrotiri p ...
, Guantanamo Bay,
Andros Island Andros Island is an archipelago within the Bahamas, the largest of the Bahamian Islands. Politically considered a single island, Andros in total has an area greater than all the other 700 Bahamian islands combined. The land area of Andros consis ...
,
Bahamas The Bahamas (), officially the Commonwealth of The Bahamas, is an island country within the Lucayan Archipelago of the West Indies in the North Atlantic. It takes up 97% of the Lucayan Archipelago's land area and is home to 88% of the ar ...
,
Rota, Spain The town of Rota is a Spanish municipality located in the Province of Cádiz, Andalusia. Its surface area is 84 km2 and is bordered by the towns of Chipiona, Sanlúcar de Barrameda and El Puerto de Santa María. It is located near the city o ...
,
Bahrain Bahrain ( ; ; ar, البحرين, al-Bahrayn, locally ), officially the Kingdom of Bahrain, ' is an island country in Western Asia. It is situated on the Persian Gulf, and comprises a small archipelago made up of 50 natural islands and an ...
, and the Setchelles. NMCB 3 was the only CB to be tasked to provide 6 Convoy Security Teams (CST) while providing over 11,000 man-days of construction support to the II Marine Expeditionary Force (II MEF). NMCB 3'S CSTs safely executed more than 130 successful convoy missions resulting in 17 combat action ribbon awards. In November 2005, NMCB 3 was relieved by 133 in Fallujah, Iraq. The unit redeployed to Kuwait to set up main body operations in support of
Combined Forces Land Component Command {{unreferenced, date=August 2021 Coalition Forces Land Component Command, or CFLCC, is a command directing all land forces of different allied countries on behalf of a combatant commander or Joint task force commander. In U.S. military terminolog ...
(CFLCC) and Area Support Group, Kuwait. The new main body deployment site was completely undeveloped. Integrating with NMCB 3 were over 145 personnel from NMCB 21 and 139 personnel from the Army's 63rd Construction Support Element. The Seabees worked with the Army to develop a master plan for what would become a CB main body deployment site for almost five years. Prior to returning home in early 2006, NMCB 3 completed over 20,000-man days of tasking on 58 projects for the CFLCC mission. A deployment to the
Far East The ''Far East'' was a European term to refer to the geographical regions that includes East and Southeast Asia as well as the Russian Far East to a lesser extent. South Asia is sometimes also included for economic and cultural reasons. The ter ...
began December 2006. The main body went to Camp Shields, Okinawa, with detachments to Atsugi, Iwakuni,
Sasebo is a core city located in Nagasaki Prefecture, Japan. It is also the second largest city in Nagasaki Prefecture, after its capital, Nagasaki. On 1 June 2019, the city had an estimated population of 247,739 and a population density of 581 persons p ...
,
Fuji Fuji may refer to: Places China * Fuji, Xiangcheng City (付集镇), town in Xiangcheng City, Henan Japan * Mount Fuji, the tallest mountain in Japan * Fuji River * Fuji, Saga, town in Saga Prefecture * Fuji, Shizuoka, city in Shizuoka Prefec ...
and
Yokosuka is a city in Kanagawa Prefecture, Japan. , the city has a population of 409,478, and a population density of . The total area is . Yokosuka is the 11th most populous city in the Greater Tokyo Area, and the 12th in the Kantō region. The city ...
, Japan,
Camp Pendleton Marine Corps Base Camp Pendleton is the major West Coast base of the United States Marine Corps and is one of the largest Marine Corps bases in the United States. It is on the Southern California coast in San Diego County and is bordered by O ...
and San Clemente Island, Chinhae, Korea and
Diego Garcia Diego Garcia is an island of the British Indian Ocean Territory, a disputed overseas territory of the United Kingdom. It is a militarised atoll just south of the equator in the central Indian Ocean, and the largest of the 60 small islands of ...
. Additionally, a short-fused detail was stood up to support Special Operations Forces for Operation Enduring Freedom in Afghanistan. During the deployment, NMCB 3 aided the DOD's civil military operations focus with five civic action training detachments: three in the
Philippines The Philippines (; fil, Pilipinas, links=no), officially the Republic of the Philippines ( fil, Republika ng Pilipinas, links=no), * bik, Republika kan Filipinas * ceb, Republika sa Pilipinas * cbk, República de Filipinas * hil, Republ ...
and one each in
Korea Korea ( ko, 한국, or , ) is a peninsular region in East Asia. Since 1945, it has been divided at or near the 38th parallel, with North Korea (Democratic People's Republic of Korea) comprising its northern half and South Korea (Republic o ...
and
Thailand Thailand ( ), historically known as Siam () and officially the Kingdom of Thailand, is a country in Southeast Asia, located at the centre of the Indochinese Peninsula, spanning , with a population of almost 70 million. The country is b ...
. April 2008 saw the Battalion return to Iraq and Afghanistan in support of the First Marine Expeditionary Force (I MEF). They assumed control of Task Force Sierra for a second time. The Battalion supported I MEF as they pressed the remnants of
Al Qaida Al-Qaeda (; , ) is an Islamic extremist organization composed of Salafist jihadists. Its members are mostly composed of Arabs The Arabs (singular: Arab; singular ar, عَرَبِيٌّ, DIN 31635: , , plural ar, عَرَب, DIN 3 ...
and stood up the fledgling Iraq Security Forces to take control of that country's defenses. Task Force Sierra again supported the tip of Security Forces to take control of that country's defenses. Task Force Sierra again supported the American effort to take out or capture Al Qaida and
Taliban The Taliban (; ps, طالبان, ṭālibān, lit=students or 'seekers'), which also refers to itself by its state name, the Islamic Emirate of Afghanistan, is a Deobandi Islamic fundamentalist, militant Islamist, jihadist, and Pasht ...
insurgent leaders. The Battalion racked up 72,000 man-days of construction supporting OIF and OEF while deployed. After an abbreviated homeport, the Battalion became the first Main Body to deploy to
Naval Station Rota Naval Station Rota, also known as NAVSTA Rota ( es, Base Naval de Rota, links=no), is a Spanish-American naval base commanded by a Spanish Rear Admiral. Located in Rota in the Province of Cádiz, NAVSTA Rota is the largest American military c ...
, Spain since 2005. After relieving NMCB 11 in August they reopened and improved Camp Mitchell and Naval Station Rota infrastructure. Civic action Detachments were sent to
Romania Romania ( ; ro, România ) is a country located at the crossroads of Central, Eastern, and Southeastern Europe. It borders Bulgaria to the south, Ukraine to the north, Hungary to the west, Serbia to the southwest, Moldova to the east, and ...
,
Bulgaria Bulgaria (; bg, България, Bǎlgariya), officially the Republic of Bulgaria,, ) is a country in Southeast Europe. It is situated on the eastern flank of the Balkans, and is bordered by Romania to the north, Serbia and North Macedo ...
,
Croatia , image_flag = Flag of Croatia.svg , image_coat = Coat of arms of Croatia.svg , anthem = "Lijepa naša domovino"("Our Beautiful Homeland") , image_map = , map_caption = , capit ...
and
Serbia Serbia (, ; Serbian: , , ), officially the Republic of Serbia (Serbian: , , ), is a landlocked country in Southeastern and Central Europe, situated at the crossroads of the Pannonian Basin and the Balkans. It shares land borders with Hungar ...
to provide humanitarian aid in these Eastern European countries. Another 300 Seabees spread out across Africa drilling waterwells, renovating schools, training host national militaries and worked civic action Liberia,
Cameroon Cameroon (; french: Cameroun, ff, Kamerun), officially the Republic of Cameroon (french: République du Cameroun, links=no), is a country in west-central Africa. It is bordered by Nigeria to the west and north; Chad to the northeast; the C ...
,
Djibouti Djibouti, ar, جيبوتي ', french: link=no, Djibouti, so, Jabuuti officially the Republic of Djibouti, is a country in the Horn of Africa, bordered by Somalia to the south, Ethiopia to the southwest, Eritrea in the north, and the Red ...
,
Kenya ) , national_anthem = " Ee Mungu Nguvu Yetu"() , image_map = , map_caption = , image_map2 = , capital = Nairobi , coordinates = , largest_city = Nairobi ...
, Comoros and
Uganda }), is a landlocked country in East Africa. The country is bordered to the east by Kenya, to the north by South Sudan, to the west by the Democratic Republic of the Congo, to the south-west by Rwanda, and to the south by Tanzania. The sou ...
. From November 2010 to June 2011 NMCB THREE completed a deployment to Afghanistan where they supported US and Coalition forces spread across more than 30 different locations throughout Afghanistan. Key efforts included the completion of 110 tactical infrastructure projects, ranging from combat outpost builds to route construction, in support of I and II MEF, Special Operations Forces, and Task Force Helmand, a British Led Task Force. THREE's efforts contributed to improved
counterinsurgency Counterinsurgency (COIN) is "the totality of actions aimed at defeating irregular forces". The Oxford English Dictionary defines counterinsurgency as any "military or political action taken against the activities of guerrillas or revolutionari ...
operations. From Feb-Aug 2012 NMCB THREE completed a deployment to Europe and Africa in support of EUCOM and AFRICOM. The Battalion had dets in 13 countries conducting HCA and ERC construction projects. The task was to sustain and improve international relationships with partner countries. They included: Djibouti, Uganda,
Ethiopia Ethiopia, , om, Itiyoophiyaa, so, Itoobiya, ti, ኢትዮጵያ, Ítiyop'iya, aa, Itiyoppiya officially the Federal Democratic Republic of Ethiopia, is a landlocked country in the Horn of Africa. It shares borders with Eritrea to the ...
, Kenya, Spain, Italy, Croatia, Bosnia,
Morocco Morocco (),, ) officially the Kingdom of Morocco, is the westernmost country in the Maghreb region of North Africa. It overlooks the Mediterranean Sea to the north and the Atlantic Ocean to the west, and has land borders with Algeria t ...
,
Togo Togo (), officially the Togolese Republic (french: République togolaise), is a country in West Africa. It is bordered by Ghana to the west, Benin to the east and Burkina Faso to the north. It extends south to the Gulf of Guinea, where its c ...
, Ghana, and Liberia.


Awards: unit, campaign, service

NMCB 3 Unit Awards listed at the office of the Chief on Naval Operations *    Presidential Unit Citation for the USS Enterprise B Company 75 man detachment *    Navy Unit Commendation for the 22nd Marine Regiment A Company as 3rd Battalion 22nd Marines *    Asiatic-Pacific Campaign Medal *   
World War II Victory Medal The World War II Victory Medal is a service medal of the United States military which was established by an Act of Congress on 6 July 1945 (Public Law 135, 79th Congress) and promulgated by Section V, War Department Bulletin 12, 1945. The Wo ...
* Republic of Vietnam
Civil Actions Medal The Republic of Vietnam Civil Actions Medal ( vi, Dân-Vụ Bội-Tinh) also known as the Vietnam Civil Actions Medal or Civil Actions Medal, is a military decoration of the former South Vietnamese government (1955–75). The medal was created ...
Unit Citation * Republic of Vietnam Gallantry Cross with Palm Unit Award *
Vietnam Campaign Medal The Republic of Vietnam Campaign Medal, also known as the Vietnam Campaign Medal ( vi, Chiến Dịch Bội Tinh), is a South Vietnamese military campaign medal which was created in 1949, and awarded to French military personnel during the First ...
service ribbon with ''60– '' Device : - 3 awards *
Vietnam Service Medal The Vietnam Service Medal is a military award of the United States Armed Forces established on 8 July 1965 by order of President Lyndon B. Johnson. The medal is awarded to recognize service during the Vietnam War by all members of the U.S. Arm ...
: - 3 awards *
National Defense Service Medal The National Defense Service Medal (NDSM) is a service award of the United States Armed Forces established by President Dwight D. Eisenhower in 1953. It is awarded to every member of the US Armed Forces who has served during any one of four ...
Vietnam, *
National Defense Service Medal The National Defense Service Medal (NDSM) is a service award of the United States Armed Forces established by President Dwight D. Eisenhower in 1953. It is awarded to every member of the US Armed Forces who has served during any one of four ...
Desert Storm, and War on Terror * Chief of Naval Operations Letter of Commendation 2001 *   
Iraq Campaign Medal The Iraq Campaign Medal (ICM) is a military award of the United States Armed Forces which was created by Executive Order 13363 of U.S. President George W. Bush on 29 November 2004, and became available for general distribution in June 2005 ...
(2003-2008) *
Afghanistan Campaign Medal The Afghanistan Campaign Medal (ACM) is a military award of the United States Armed Forces which was created by Executive Order 13363 of President George W. Bush on November 29, 2004, and became available for general distribution in June 2005. Th ...
*   
Navy "E" Ribbon The Navy "E" Ribbon or Battle Efficiency Ribbon (informally the Battle "E" ribbon) was authorized on March 31, 1976, by Secretary of the Navy J. William Middendorf as a unit award for battle efficiency competition. The Medal ribbon, service ribbo ...
: – U.S. Atlantic Fleet Battle "E" 10 times. *Peltier Award: - 3 times.Seabee onLine Magazine, 1322 Peterson Ave., S.E., Bldg. 33, Suite 1000, Washington Navy Yard, D.C. 2037

/ref>


See also

*Admiral
Ben Moreell Admiral Ben Moreell (September 14, 1892 – July 30, 1978) was the chief of the U.S. Navy's Bureau of Yards and Docks and of the Civil Engineer Corps. Best known to the American public as the father of the Navy's Seabees, Moreell's life spanned ...
*
Amphibious Construction Battalion 1 Amphibious Construction Battalion ONE (ACB1 or ACB-1 or PHIBCB 1 or PHIBCB One) is an amphibious construction battalion in the United States Navy based in Coronado, California. Amphibious Construction Battalion TWO is its sister unit based in L ...
(ACB-1) * Amphibious Construction Battalion 2 (ACB-2) *
Civil Engineer Corps The Civil Engineer Corps (CEC) is a staff corps of the United States Navy. CEC officers are professional engineers and architects, acquisitions specialists, and Seabee Combat Warfare Officers who qualify within Seabee units. They are responsibl ...
United States Navy *
Naval Construction Battalion , colors = , mascot = Bumblebee , battles = Guadalcanal, Bougainville, Cape Gloucester, Los Negros, Guam, Peleliu, Tarawa, Kwajalein, Saipan, Tinian, Iwo Jima, Philip ...
*
Naval Amphibious Base Little Creek A navy, naval force, or maritime force is the branch of a nation's armed forces principally designated for naval and amphibious warfare; namely, lake-borne, riverine, littoral, or ocean-borne combat operations and related functions. It includ ...
* Naval Amphibious Base Coronado *
Naval Construction Battalion Center (Gulfport, Mississippi) Naval Construction Battalion Center is a U.S. Navy industrial complex located in Gulfport, Mississippi. It serves as home base for the Atlantic Fleet Seabees, which are the Navy's construction battalions. Mission The mission of the Naval Construc ...
*
Naval Construction Battalion Center Port Hueneme Naval Construction Battalion Center Port Hueneme, operated as an independent base from 1942 to 2000 as the West Coast home port of the Navy’s Construction Battalions. In 2000, the CBC merged with nearby Naval Air Station Point Mugu to form ...
*
Naval Mobile Construction Battalion 1 Naval Mobile Construction Battalion 1 (NMCB ONE), is a United States Navy Seabee battalion. NMCB ONE, the original "Pioneers", has a long, proud and distinguished history as the very first Naval Construction Battalion of the service that would ...
* Naval Mobile Construction Battalion 4 * Naval Mobile Construction Battalion 5 * Naval Mobile Construction Battalion 11 * Naval Mobile Construction Battalion 133 *
Seabees in World War II When World War II broke out the United States Naval Construction Battalions (Seabees) did not exist. The logistics of a two theater war were daunting to conceive. Rear Admiral Moreell completely understood the issues. What needed to be done ...
*
Seabee , colors = , mascot = Bumblebee , battles = Guadalcanal, Bougainville, Cape Gloucester, Los Negros, Guam, Peleliu, Tarawa, Kwajalein, Saipan, Tinian, Iwo Jima, Philippin ...
*
Underwater Construction Teams Underwater Construction Teams (UCT) are the United States Navy Seabees' underwater construction units numbered 1 and 2 that were created in 1974. A team is composed of divers qualified in both underwater construction and underwater demolition ...


References


External links


NMBC 3
on
Facebook Facebook is an online social media and social networking service owned by American company Meta Platforms. Founded in 2004 by Mark Zuckerberg with fellow Harvard College students and roommates Eduardo Saverin, Andrew McCollum, Dustin Mosk ...

Naval Construction Force
(NCF) (at Seabee.navy.mil) * Seabee Unit Historie

* NAVDOCKS-100, January 1944, U.S. Naval Construction Battalion Administration Manua


3 NCB & NMCB 3 Unit Histories and Cruisebooks NHHC: Seabee Museum
search "deployment completion reports" {{DEFAULTSORT:Nmcb 3 Seabee battalions of the United States Navy