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Operation Ivory Soap
Operation Ivory Soap was a classified United States military project to provide forward theatre support for aircraft repair and maintenance during World War II in the Pacific Theatre of Operations. Six Liberty ships were converted into floating shops to repair aircraft. They were designated Aircraft Repair Units (Floating). The Liberty ships were retrofitted to repair B-29 bombers. Eighteen smaller long auxiliary vessels were designated as Aircraft Maintenance Units. The smaller vessels were intended to repair fighter aircraft like the P-51 Mustang, Lockheed P-38, Sikorsky R-4 helicopters, and amphibious vehicles. The island-hopping strategy employed in campaigns like Operation Cartwheel necessitated more flexibility to support aircraft operations at rapidly shifting, far-flung island airfields. Once an island was taken it was used as a forward airfield for aircraft returning from long range missions where they were repaired, rearmed, and made ready for the next vital mission. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maj Gen Herbert A Dargue
Maj may refer to: * Major, a rank of commissioned officer in many military forces * ''Máj'', a romantic Czech poem by Karel Hynek Mácha * ''Máj'' (literary almanac), a Czech literary almanac published in 1858 * Marshall Islands International Airport People * DJ Maj, American Christian music DJ * Fabio Maj (born 1970), Italian cross country skier * Maj Bylock (1931–2019), Swedish writer, translator, teacher * Maj Sjöwall (born 1935), Swedish author and translator * Maj Sønstevold (1917–1996), Swedish composer * Maj Helen Sorkmo (born 1969), Norwegian cross country skier * Maj Britt Theorin (1932–2021), Swedish social democratic politician and diplomat * Paulina Maj-Erwardt (born 1977), Polish volleyball player * Acronym for Muhammad Ali Jinnah Muhammad Ali Jinnah (, ; born Mahomedali Jinnahbhai; 25 December 1876 – 11 September 1948) was a barrister, politician, and the founder of Pakistan. Jinnah served as the leader of the All-India Muslim League fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iwo Jima
Iwo Jima (, also ), known in Japan as , is one of the Japanese Volcano Islands and lies south of the Bonin Islands. Together with other islands, they form the Ogasawara Archipelago. The highest point of Iwo Jima is Mount Suribachi at high. Although south of the metropolis of Tokyo on the mainland, this island of 21 km2 (8 square miles) is administered as part of the Ogasawara Subprefecture of Tokyo. Since July 1944, when all the civilians were forcibly evacuated, the island has had a military-only population. The island was the location of the Battle of Iwo Jima between February 1945 and March 1945. This engagement saw some of the fiercest fighting of the Pacific War, with each side suffering over 20,000 casualties in the battle. The island became globally recognized when Joe Rosenthal, of the Associated Press, published his photograph '' Raising the Flag on Iwo Jima'', taken on Mount Suribachi. The US military occupied Iwo Jima until 1968, when it was returned to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bofors 40 Mm Automatic Gun L/60
The Bofors 40 mm Automatic Gun L/60 (often referred to simply as the "Bofors 40 mm gun", the "Bofors gun" and the like, see name) is an anti-aircraft autocannon, designed in the 1930s by the Swedish arms manufacturer AB Bofors. The gun was designed as an intermediate anti-aircraft gun, filling the gap between fast firing close-range small calibre anti-aircraft guns and slower firing long-range high calibre anti-aircraft guns, a role which previously was filled by older outdated guns. The Bofors 40 mm L/60 was for its time perfectly suited for this role and outperformed competing designs in the years leading up to World War II in both effectiveness and reliability. It entered the export market around 1932 and was in service with 18 countries by 1939. Throughout World War II it became one of the most popular and widespread medium-weight anti-aircraft guns. It was used by the majority of the western Allies and some Axis powers such as Nazi Germany and Hungary. In the pos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
5-inch/38-caliber Gun
The Mark 12 5"/38 caliber gun was a United States dual-purpose naval gun, but also installed in single-purpose mounts on a handful of ships. The 38 caliber barrel was a mid-length compromise between the previous United States standard 5"/51 low-angle gun and 5"/25 anti-aircraft gun. United States naval gun terminology indicates the gun fired a projectile in diameter, and the barrel was 38 calibers long. The increased barrel length provided greatly improved performance in both anti-aircraft and anti-surface roles compared to the 5"/25 gun. However, except for the barrel length and the use of semi-fixed ammunition, the 5"/38 gun was derived from the 5"/25 gun. Both weapons had power ramming, which enabled rapid fire at high angles against aircraft. The 5"/38 entered service on , commissioned in 1934, the first new destroyer design since the last ''Clemson'' was built in 1922. The base ring mount, which improved the effective rate of fire, entered service on , commissioned i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
3-inch/50-caliber Gun
The 3"/50 caliber gun (spoken "three-inch fifty-caliber") in United States naval gun terminology indicates the gun fired a projectile in diameter, and the barrel was 50 calibers long (barrel length is 3 in × 50 = ). Different guns (identified by Mark numbers) of this caliber were used by the U.S. Navy and U.S. Coast Guard from 1890 through to 1994 on a variety of combatant and transport ship classes. The gun is still in use with the Spanish Navy on ''Serviola''-class patrol boats. Early low-angle guns The US Navy's first 3"/50 caliber gun (Mark 2) was an early model with a projectile velocity of per second. Low-angle (single-purpose/non-anti-aircraft) mountings for this gun had a range of 7000 yards at the maximum elevation of 15 degrees. The gun entered service around 1900 with the s, and was also fitted to s. By World War II these guns were found only on a few Coast Guard cutters and Defensively Equipped Merchant Ships. Low-angle 3"/50 caliber guns (Marks 3, 5, 6 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DUKW
The DUKW (colloquially known as Duck) is a six-wheel-drive amphibious modification of the -ton CCKW trucks used by the U.S. military during World War II and the Korean War. Designed by a partnership under military auspices of Sparkman & Stephens and General Motors Corporation (GMC), the DUKW was used for the transportation of goods and troops over land and water. Excelling at approaching and crossing beaches in amphibious warfare attacks, it was intended only to last long enough to meet the demands of combat. Surviving DUKWs have since found popularity as tourist craft in marine environments. Etymology The name DUKW comes from General Motors Corporation model nomenclature: * D, 1942 production series * U, Utility * K, front wheel drive * W, tandem rear axles, both driven Decades later, the designation was explained erroneously by writers such as Donald Clarke, who wrote in 1978 that it was an initialism for "Duplex Universal Karrier, Wheeled". The U.S. Navy-Marine Corps a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LCVP (United States)
The landing craft, vehicle, personnel (LCVP) or Higgins boat was a landing craft used extensively by the Allies of World War II, Allied forces in amphibious landings in World War II. Typically constructed from plywood, this shallow-draft, barge-like boat could ferry a roughly platoon-sized complement of 36 men to shore at 9 knot (unit), knots (17 km/h). Men generally entered the boat by climbing down a cargo net hung from the side of their troopship, troop transport; they exited by charging down the boat's lowered bow (ship), bow ramp. Designer Andrew Higgins based it on boats made for operating in swamps and marshes. More than 23,358 were built, by Higgins Industries and licensees.Herman, Arthur. ''Freedom's Forge: How American Business Produced Victory in World War II''.New York: Random House. . pp. 204-206. Taking the last letter of the LCVP designation, sailors often nicknamed the Higgins Boat the "Papa Boat" or "Peter Boat" to differentiate it from other landing craft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Base Exchange
An exchange is a type of retail store found on United States military installations worldwide. Originally akin to trading posts, they now resemble contemporary department stores or strip malls. Exact terminology varies by armed service; some examples include base exchange (BX), and post exchange (PX), and there are more specific terms for subtypes of exchange. Operations Base exchanges sell consumer goods and services to authorized patrons such as active duty, reserve, national guard, retired members of the U.S. Uniformed Services and their dependents. Other authorized patrons include honorably discharged veterans certified 100% disabled and/or totally and permanently disabled (TPD) by the Veterans Administration, recipients of the Medal of Honor, military transition personnel , DoD employees when stationed outside the United States, Red Cross personnel who are U.S. citizens assigned outside the United States with the military service. Authority to use these facilities is norma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Military Prison
A military prison is a prison operated by a military. Military prisons are used variously to house prisoners of war, unlawful combatants, those whose freedom is deemed a national security risk by the military or national authorities, and members of the military found guilty of a serious crime. Thus, military prisons are of two types: penal, for punishing and attempting to reform members of the military who have committed an offense, and confinement-oriented, where captured enemy combatants are confined for military reasons until hostilities cease. Military jail Most militaries have some sort of military police unit operating at the divisional level or below to perform many of the same functions as civilian police, from traffic-control to the arrest of violent offenders and the supervision of detainees and prisoners of war. Australia The Australian Defence Force states it has no prisons. Instead they have a single facility, the Defence Force Correctional Establishment, which aim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Army Air Force Soldiers Learn To Handle Lines On Liberty Ships
An army (from Old French ''armee'', itself derived from the Latin verb ''armāre'', meaning "to arm", and related to the Latin noun ''arma'', meaning "arms" or "weapons"), ground force or land force is a fighting force that fights primarily on land. In the broadest sense, it is the land-based military branch, service branch or armed service of a nation or country. It may also include aviation assets by possessing an army aviation component. Within a national military force, the word army may also mean a field army. In some countries, such as France and China, the term "army", especially in its plural form "armies", has the broader meaning of armed forces as a whole, while retaining the colloquial sense of land forces. To differentiate the colloquial army from the formal concept of military force, the term is qualified, for example in France the land force is called ''Armée de terre'', meaning Land Army, and the air and space force is called ''Armée de l'Air et de l’Espace' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Technical Service Command
The atmosphere of Earth is the layer of gases, known collectively as air, retained by Earth's gravity that surrounds the planet and forms its planetary atmosphere. The atmosphere of Earth protects life on Earth by creating pressure allowing for liquid water to exist on the Earth's surface, absorbing ultraviolet solar radiation, warming the surface through heat retention (greenhouse effect), and reducing temperature extremes between day and night (the diurnal temperature variation). By mole fraction (i.e., by number of molecules), dry air contains 78.08% nitrogen, 20.95% oxygen, 0.93% argon, 0.04% carbon dioxide, and small amounts of other gases. Air also contains a variable amount of water vapor, on average around 1% at sea level, and 0.4% over the entire atmosphere. Air composition, temperature, and atmospheric pressure vary with altitude. Within the atmosphere, air suitable for use in photosynthesis by terrestrial plants and breathing of terrestrial animals is found only in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
