1st Hampshire Engineers
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The 1st Hampshire Engineer Volunteer Corps was first formed in 1862 and then reformed in 1891 with special responsibility for the port defences of the South Coast of England. It carried out this role during
World War I World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...
, as well as forming field units that served on the
Western Front Western Front or West Front may refer to: Military frontiers *Western Front (World War I), a military frontier to the west of Germany *Western Front (World War II), a military frontier to the west of Germany *Western Front (Russian Empire), a majo ...
and at
Salonika Thessaloniki (; el, Θεσσαλονίκη, , also known as Thessalonica (), Saloniki, or Salonica (), is the second-largest city in Greece, with over one million inhabitants in its metropolitan area, and the capital of the geographic region of ...
. Before the outbreak of
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 opposin ...
it formed an air defence regiment that saw service during
The Blitz The Blitz was a German bombing campaign against the United Kingdom in 1940 and 1941, during the Second World War. The term was first used by the British press and originated from the term , the German word meaning 'lightning war'. The Germa ...
and field companies that fought in the Western Desert and
Italy Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical re ...
, The unit continued in the postwar Territorial Army before finally disbanding in 1967.


Early history

The enthusiasm for the
Volunteer movement The Volunteer Force was a citizen army of part-time rifle, artillery and engineer corps, created as a popular movement throughout the British Empire in 1859. Originally highly autonomous, the units of volunteers became increasingly integrated ...
following an invasion scare in 1859 saw the creation of many local Rifle, Artillery and Engineer Volunteer units composed of part-time soldiers eager to supplement the Regular
British Army The British Army is the principal land warfare force of the United Kingdom, a part of the British Armed Forces along with the Royal Navy and the Royal Air Force. , the British Army comprises 79,380 regular full-time personnel, 4,090 Gurk ...
in time of need. One of these was the 1st Hampshire Engineer Volunteer Corps (1st Hants EVC) based at
Southampton Southampton () is a port city in the ceremonial county of Hampshire in southern England. It is located approximately south-west of London and west of Portsmouth. The city forms part of the South Hampshire built-up area, which also covers Po ...
. The first officers' commissions for the unit were issued on 25 January 1862. As a small, single company corps, it was attached for convenience to the 2nd Hampshire Rifle Volunteer Corps (RVC) in 1863, and both came under the 4th Administrative Battalion of Hampshire Rifle Volunteers in 1865.''Monthly Army Lists''Westlake, pp. 9–10. In 1870, the unit was attached to the 2nd Tower Hamlets EVC in London rather than the local rifle units. Under the mobilisation scheme in force in 1880, the 1st Hants EVC formed part of the Garrison Army, assigned to defence of the important naval base of
Portsmouth Portsmouth ( ) is a port and city in the ceremonial county of Hampshire in southern England. The city of Portsmouth has been a unitary authority since 1 April 1997 and is administered by Portsmouth City Council. Portsmouth is the most dens ...
, along with detachments from EVCs as far away as
Yorkshire Yorkshire ( ; abbreviated Yorks), formally known as the County of York, is a Historic counties of England, historic county in northern England and by far the largest in the United Kingdom. Because of its large area in comparison with other Eng ...
,
Lancashire Lancashire ( , ; abbreviated Lancs) is the name of a historic county, ceremonial county, and non-metropolitan county in North West England. The boundaries of these three areas differ significantly. The non-metropolitan county of Lancashi ...
and
Northamptonshire Northamptonshire (; abbreviated Northants.) is a county in the East Midlands of England. In 2015, it had a population of 723,000. The county is administered by two unitary authorities: North Northamptonshire and West Northamptonshire. It is ...
. However, the 1st Hants EVC was disbanded in 1881 and the volunteers absorbed by the 2nd Hampshire RVC.


Reformed unit

A new 1st Hampshire Engineer Volunteers was formed at Portsmouth on 1 April 1891. This was a much larger unit, 481 men (mainly from
Portsmouth Dockyard His Majesty's Naval Base, Portsmouth (HMNB Portsmouth) is one of three operating bases in the United Kingdom for the Royal Navy (the others being HMNB Clyde and HMNB Devonport). Portsmouth Naval Base is part of the city of Portsmouth; it is l ...
) volunteering for a unit with an official establishment of two companies totaling 100. The new unit included a cadet company at Weymouth until 1902, and the 1st Sussex Engineer Volunteers was attached to it for administrative purposes in 1892–95. The new corps rented and renovated the old drill hall of the 3rd Hampshire RVC, laid a parade ground, and practised digging field fortifications on
Southsea Common Southsea is a seaside resort and a geographic area of Portsmouth, Portsea Island in England. Southsea is located 1.8 miles (2.8 km) to the south of Portsmouth's inner city-centre. Southsea is not a separate town as all of Portsea Island's s ...
. Non-Commissioned Officers from the corps took special courses on fortress engineering at the Royal Engineers' depot at Chatham.Hampshire Engineers at Victorian Forts
/ref> The 1st Hampshire Royal Engineers (Volunteers) (as the unit was officially titled from 1896) sent a detachment of one officer and 25 other ranks to assist the regular REs during the
Second Boer War The Second Boer War ( af, Tweede Vryheidsoorlog, , 11 October 189931 May 1902), also known as the Boer War, the Anglo–Boer War, or the South African War, was a conflict fought between the British Empire and the two Boer Republics (the Sout ...
in 1900, and a second section the following year.


Territorial Force

When the Volunteer Force was subsumed into the new
Territorial Force The Territorial Force was a part-time volunteer component of the British Army, created in 1908 to augment British land forces without resorting to conscription. The new organisation consolidated the 19th-century Volunteer Force and yeomanry i ...
(TF) under the
Haldane Reforms The Haldane Reforms were a series of far-ranging reforms of the British Army made from 1906 to 1912, and named after the Secretary of State for War, Richard Burdon Haldane. They were the first major reforms since the " Childers Reforms" of the ...
in 1908, the 1st Hampshire RE (V) became the Hampshire (Fortresss) RE (TF), forming part of Southern Coast Defences. By the outbreak of war in August 1914, the unit had the following organisation: * HQ at Portsmouth * No 1 Works Company at Commercial Road, Portsmouth * No 2 Works Company at Hampshire Terrace, Portsmouth * No 3 Works Company at
Eastleigh Eastleigh is a town in Hampshire, England, between Southampton and Winchester. It is the largest town and the administrative seat of the Borough of Eastleigh, with a population of 24,011 at the 2011 census. The town lies on the River Itchen, o ...
* No 4 Electric Light (EL) Company at Hampshire Terrace, Portsmouth * No 5 EL Company at
Freshwater, Isle of Wight Freshwater is a large village and civil parishes in England, civil parish at the western end of the Isle of Wight, England. The southern, coastal part of the village is Freshwater Bay, named for the adjacent small cove. Freshwater sit ...
* No 6 EL Company at
Gosport Gosport ( ) is a town and non-metropolitan borough on the south coast of Hampshire, South East England. At the 2011 Census, its population was 82,662. Gosport is situated on a peninsula on the western side of Portsmouth Harbour, opposite t ...
Together with the Regular No 4 Company, RE, at
Haslar Haslar is on the south coast of England, at the southern tip of Alverstoke, on the Gosport peninsula, Hampshire. It takes its name from the Old English , meaning "hazel-landing place". It may have been named after a bank of hazel strewn on mars ...
Barracks in Gosport, the unit was responsible for the coastal defence searchlights in the Portsmouth area, including the
Isle of Wight The Isle of Wight ( ) is a county in the English Channel, off the coast of Hampshire, from which it is separated by the Solent. It is the largest and second-most populous island of England. Referred to as 'The Island' by residents, the Isle of ...
and the three sea forts at
Spithead Spithead is an area of the Solent and a roadstead off Gilkicker Point in Hampshire, England. It is protected from all winds except those from the southeast. It receives its name from the Spit, a sandbank stretching south from the Hampshire ...
(
Spitbank Fort Spitbank Fort or Spitsand Fort or Spit Sand Fort or simply Spit Fort is a sea fort built as a result of the 1859 Royal Commission. The fort is one of four built as part of the Palmerston Forts constructions. Located in the Solent, near Portsmou ...
,
No Man's Land Fort No Man's Land Fort, also referred to as No Man's Fort, is a sea fort in the Solent, near Portsmouth, England. It is one of the Palmerston Forts built between 1867 and 1880 after the recommendations of the 1859 Royal Commission. It is 200 f ...
and
Horse Sand Fort Horse Sand Fort is one of the larger Royal Commission sea forts in the Solent off Portsmouth, Hampshire, England. The fort is one of four built as part of the Palmerston Forts constructions. It is across, built between 1865 and 1880, with tw ...
).


World War I


Coast and Anti-Aircraft defence

On the outbreak of war, the Hampshire (Fortress) RE had a serious deficiency of personnel. On 5 August, it was supplemented by No 4 Company of the
Tyne Electrical Engineers The Tyne Electrical Engineers (TEE) is a Volunteer unit of the British Army that has existed under various titles since 1860. It has been the parent unit for a large number of units fulfilling specialist coastal and air defence roles in the Roya ...
(TEE), which took over several of the coast defence searchlight stations around Portsmouth. Two other companies of the TEE moved into Haslar Barracks in Gosport and later took over from No 4 Co RE the running of the electric light training school. As the war progressed, the requirement for anti-aircraft searchlights (AA/SLs), as well as coast defence lights became vital, and the school at Haslar trained a large number of AA detachments for Home Defence and for service on the
Western Front Western Front or West Front may refer to: Military frontiers *Western Front (World War I), a military frontier to the west of Germany *Western Front (World War II), a military frontier to the west of Germany *Western Front (Russian Empire), a majo ...
and other theatres of the war. By November 1915, the Hampshire unit's strength had grown to 39 officers and 604 other ranks, and it took back responsibility for the three sea forts, and then, in May 1916, it took over from the TEE two new searchlight stations, Egypt Point and Stone Point, at the entrance to the Solent. On 25 September 1916, the only air attack on Portsmouth during World War I occurred when ''Kapitänleutnant'' Heinrich Mathy commanding the
Zeppelin A Zeppelin is a type of rigid airship named after the German inventor Count Ferdinand von Zeppelin () who pioneered rigid airship development at the beginning of the 20th century. Zeppelin's notions were first formulated in 1874Eckener 1938, pp ...
''L31'' hovered over the harbour in the searchlight beams, without actually dropping any bombs. Shortly after this raid the Hampshire (Fortress) RE took over all the AA searchlights in Portsmouth Garrison, forming No 48 AA Company.''Dockyard at War'' at Historic Dockyard
/ref> In May 1918, the Portsmouth AA defences were included in the
London Air Defence Area The London Air Defence Area (LADA) was the name given to the organisation created to defend London from the increasing threat from German airships during World War I. Formed in September 1915, it was commanded initially by Admiral Sir Percy Scott ...
.


Expansion

Shortly after the outbreak of war, TF units were invited to volunteer for Overseas Service. On 15 August 1914, the
War Office The War Office was a department of the British Government responsible for the administration of the British Army between 1857 and 1964, when its functions were transferred to the new Ministry of Defence (MoD). This article contains text from ...
issued instructions to separate those men who had signed up for Home Service only, and form these into reserve units. On 31 August, the formation of a reserve or 2nd Line unit was authorised for each 1st Line unit where 60 per cent or more of the men had volunteered for Overseas Service. The titles of these 2nd Line units would be the same as the original, but distinguished by a '2/' prefix. In this way duplicate companies were created, as well as additional 1st Line companies from the volunteers pouring into the recruiting stations. Despite the initial manpower shortages of the Hampshire (Fortress) RE, these are known to have been numbered as high as 1/8th Hampshire EL Company.RE Museum list of WWI unit war diaries.
/ref> The Hampshire (Fortress) RE also formed a number of 'Army Troops' and 'Works' companies for service with the armies at home and overseas: * 1/1st Hampshire Fortress Company RE (TF) deployed to France on 25 February 1916, serving on the Somme later in the year.Watson & Rinaldi, pp. 69–70. When TA companies of the RE were numbered in February 1917 it became 559th (Hants) Army Troops Company. It was serving with Third Army by the time of the Armistice with Germany in November 1918, and was disbanded after April 1919.Watson & Rinaldi, p. 63. * 1/2nd Hampshire Fortress Company RE (TF) disembarked at Le Havre on 21 January 1915, joining First Army and billeting at Heuringhem near St Omer. It would later be re-named 560th (Hants) Army Troops Company, serving in and around the Loos Salient until late 1918, when it became part of Fifth Army. It was disbanded at the end of March 1919. * 2/1st Hampshire Army Troops Company became 561st (Hampshire) Army Troops Company. * 2/2nd Hampshire Army Troops Company, became 562nd (Hampshire) Army Troops Company. * Another Hampshire Army Troops Company became 563rd (Hampshire) Works Company. It was attached to the Cyclist Division in the UK from March 1918. Later in 1918 it was scheduled to join the BEF for aerodrome construction but never went.Addison, p. 22. * 575th (Hampshire) Works Company was sent to the BEF on 28 July 1918 to work on aerodrome construction for the
Royal Air Force The Royal Air Force (RAF) is the United Kingdom's air and space force. It was formed towards the end of the First World War on 1 April 1918, becoming the first independent air force in the world, by regrouping the Royal Flying Corps (RFC) and ...
. The National Archives (TNA), Kew file WO 162/7. The Hampshire (Fortress) RE also formed one
field engineer A combat engineer (also called pioneer or sapper) is a type of soldier who performs military engineering tasks in support of land forces combat operations. Combat engineers perform a variety of military engineering, tunnel and mine warfare task ...
company, from 1/7th Hampshire Army Troops Company.


Salonika campaign

The 1/7th Hampshire Field Company, (numbered 506th (Hampshire) Field Company in February 1917), embarked for France on 19 October 1915 and joined the 28th Division on 25 October as the division was embarking at Marseilles. The division arrived in Egypt by 22 November, and then re-embarked for the
Macedonian front The Macedonian front, also known as the Salonica front (after Thessaloniki), was a military theatre of World War I formed as a result of an attempt by the Allied Powers to aid Serbia, in the autumn of 1915, against the combined attack of German ...
, completing disembarkation at
Salonika Thessaloniki (; el, Θεσσαλονίκη, , also known as Thessalonica (), Saloniki, or Salonica (), is the second-largest city in Greece, with over one million inhabitants in its metropolitan area, and the capital of the geographic region of ...
by 4 January 1916.Becke, pp. 105–14. Among the first tasks the newly arrived division had to carry out was construction of fieldworks across rough country, in winter, against the possibility of immediate Bulgarian attack: 'In the face of rain, snow, and the biting wind the infantry and engineers stuck to their task'. Offensive operations were rare on the Macedonian front, but work to improve defences and roads was continuous, and the 28th Division in the Struma Valley suffered badly from malaria. The largest operation in the Struma Valley was the capture by 28th Division of Karajakoi Bala, Karajakoi Zir and Yenikoi in October 1916. Defences of these villages then had to be consolidated. The outpost line consisted of a chain of these villages, trenched and wired, and garrisoned by infantry, machine gun teams and RE detachments. 28th Division took part in two further offensive operations in May and October 1917. Eventually, it participated in the Second Battle of Doiran beginning on 18 September 1918, which failed to break through the Bulgarian lines. However, the Bulgarians had been defeated elsewhere, and some days later the British realised that the entrenchments in front of them were empty. 28th Division then took part in the pursuit to the Strumica Valley (22–28 September). After the
Armistice with Bulgaria The Armistice of Salonica (also known as the Armistice of Thessalonica) was signed on 29 September 1918 between Bulgaria and the Allied Powers in Thessaloniki. The convention followed a request by the Bulgarian government for a ceasefire on 24 ...
came into effect on 30 September, British forces, including 28th Division, advanced across the country towards Turkey. With no troops to defend Constantinople from this direction, the Ottoman Empire also signed an
Armistice An armistice is a formal agreement of warring parties to stop fighting. It is not necessarily the end of a war, as it may constitute only a cessation of hostilities while an attempt is made to negotiate a lasting peace. It is derived from the La ...
on 30 October. 28th Division was sent to occupy the Dardanelles Forts. 506th (Hampshire) Field Company was still in Turkey in April 1919, but after that the TF units were progressively replaced by Regular and Indian Army units and the Territorials were demobilised and returned home.


Interwar

After the war, the Hampshire (Fortress) RE reformed in the Territorial Army (TA) with at least five companies. Once again it was assigned to defence of the South Coast of England, in 43rd Divisional Area. In 1922–23 the barracks at East Cowes on the
Isle of Wight The Isle of Wight ( ) is a county in the English Channel, off the coast of Hampshire, from which it is separated by the Solent. It is the largest and second-most populous island of England. Referred to as 'The Island' by residents, the Isle of ...
was converted into a headquarters for No 5 (EL) Company and part of '3rd (Hampshire) Field Company' (''ie'' the 3rd (Wessex) Field Company raised in Portsmouth for the 43rd (Wessex) Divisional Engineers in 1914, which became 206th (Hampshire) Fd Co in the reformed TA). However, by 1927, No 5 Company had disappeared and the unit had the following organisation: * No 1 (Works) Company * No 2 (Lights) Company * No 3 (Lights) Company * No 4 (Lights) Company Later, its organisation was:Watson & Rinaldi, p. 104. * HQ at Hampshire Terrace, Portsmouth * No 1 (AA/SL) Company at Hampshire Terrace * No 2 (AA/SL) Company at East Cowes * No 3 (EL) Company at RE Drill Hall, Haslar Road, Gosport * No 4 (EL & Works) Company at Hampshire Terrace In 1937, three companies were converted into a searchlight unit, 48th (Hampshire) Anti-Aircraft Battalion, RE (TA), with the following organisation:Litchfield, p. 97. * HQ at Portsmouth * 391st Anti-Aircraft Company at Portsmouth * 392nd Anti-Aircraft Company at East Cowes, Isle of Wight * 393rd Anti-Aircraft Company at Gosport * 394th Anti-Aircraft Company at Southampton The following year, the battalion came under the command of 35th AA Brigade, based at
Fareham Fareham ( ) is a market town at the north-west tip of Portsmouth Harbour, between the cities of Portsmouth and Southampton in south east Hampshire, England. It gives its name to the Borough of Fareham. It was historically an important manufact ...
, which formed part of 5th AA Division. The remainder of the Hampshire Fortress RE continued as a single Electric Light and Works company in the Portsmouth Coast Defences. In 1938, it was joined by 206th (Hampshire) Field Company from 43rd (Wessex) Divisional Engineers, which became No 2 (206th) (Electric Light and Works) Company.Watson & Runaldi, p. 186.


World War II


Hampshire Fortress Engineers

In the early months of the war the unit was engaged in installing and testing anti-shipping and anti-aircraft searchlights, generating gear and general defensive works. Its average strength at this time was 27 officers and 440–460 other ranks.Hampshire Fortress Engineers War Diary, 1939–40, TNA file WO 166/3548. At the end of April 1940 the unit was ordered to hand over its responsibilities to units of the
Royal Artillery The Royal Regiment of Artillery, commonly referred to as the Royal Artillery (RA) and colloquially known as "The Gunners", is one of two regiments that make up the artillery arm of the British Army. The Royal Regiment of Artillery comprises t ...
(RA) and reorganise as a corps engineer unit as follows:Watson & Rinaldi, p. 133.Watson & Rinaldi, p. 171. Hampshire Corps Troops RE (CTRE) * 576th Corps Field Park Company * 577th Army Field Company * 578th Army Field Company * 579th Army Field Company (formed from the
Cinque Ports Fortress Royal Engineers The Cinque Ports Fortress Royal Engineers was a volunteer unit of Britain's Royal Engineers serving in the defences of Dover, one of the historic Cinque Ports. It provided detachments for field service in World War I and in World War II, when they ...
based at
Dover Dover () is a town and major ferry port in Kent, South East England. It faces France across the Strait of Dover, the narrowest part of the English Channel at from Cap Gris Nez in France. It lies south-east of Canterbury and east of Maidstone ...
. By the end of 1940, Hampshire CTRE had been redesignated as IV CTRE, assigned to IV Corps. The Corps sailed for the Middle East in November 1941 and was established in Iraq by 1 February 1942. 579th Company was left in the UK and transferred to VIII CTRE in December 1941. On arrival in Iraq, IV CTRE was detached from Corps HQ and sent to Egypt to join Eighth Army (IV Corps later went on to
India India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the so ...
).


XIII Corps Troops RE


Western Desert

In Egypt, the unit became XIII CTRE, assigned to XIII Corps in the Western Desert. In early 1941 all of XIII Corps' engineers were busy constructing the
Gazala Line The Battle of Gazala (near the village of ) was fought during the Western Desert Campaign of the Second World War, west of the port of Tobruk in Libya, from 26 May to 21 June 1942. Axis troops of the ( Erwin Rommel) consisting of German and I ...
in an attempt to halt General Rommel's expected offensive. The attack came on 26 May and by 14 June XIII Corps' infantry divisions had been forced out of the Gazala Line. Tobruk fell soon afterwards and with Eighth Army in headlong retreat the engineers had to destroy or salvage all the water supply, port and railway equipment to deny them to the enemy. From 27 June all the corps' engineers were engaged in preparing a new defensive position at
El Alamein El Alamein ( ar, العلمين, translit=al-ʿAlamayn, lit=the two flags, ) is a town in the northern Matrouh Governorate of Egypt. Located on the Arab's Gulf, Mediterranean Sea, it lies west of Alexandria and northwest of Cairo. , it had ...
. Rommel was successfully held at Alamein and on 23/24 October Eighth Army went over to the offensive under General Montgomery at the Second Battle of El Alamein. For this offensive 577th Company was temporarily attached to
44th (Home Counties) Division The Home Counties Division was an infantry division of the Territorial Force, part of the British Army, that was raised in 1908. As the name suggests, the division recruited in the Home Counties, particularly Kent, Middlesex, Surrey and Sussex. ...
. After the battle, XIII Corps was given the job of securing prisoners and clearing the battlefield, where the engineers had 'the unenviable task of sorting out the maze of
minefields A land mine is an explosive device concealed under or on the ground and designed to destroy or disable enemy targets, ranging from combatants to vehicles and tanks, as they pass over or near it. Such a device is typically detonated automatic ...
, lifting some and marking others'. XIII Corps was mainly left in the rear areas for the rest of the North African Campaign.


Sicily and Calabria

XIII was given an assault role in the Allied invasion of Sicily (Operation Husky), sailing from Egypt and landing in the south east of the island on 10 July 1943. For this operation XIII CTRE was joined by 56th Field Company, a Regular RE unit that had been serving with Tenth Army in Palestine; it remained with the unit for the rest of the war. The troops advanced steadily, supported by the engineers building numerous bridges and repairing damaged supply routes through rugged country, and the island was in Allied hands by 17 August. XIII was also entrusted with the assault landing in the 'toe' of mainland Italy on 2/3 September, Operation Baytown. This was almost unopposed, but there was considerable work for the engineers in repairing the port of Reggio and replacing the usual demolished bridges.


Operation Diadem

Eighth Army steadily advanced up Italy until it was held at the Germans'
Winter Line The Winter Line was a series of German and Italian military fortifications in Italy, constructed during World War II by Organisation Todt and commanded by Albert Kesselring. The series of three lines was designed to defend a western section of ...
and stalemate set it. The following Spring, XIII Corps participated in the fourth Battle of Monte Cassino (
Operation Diadem Operation Diadem, also referred to as the Fourth Battle of Monte Cassino or, in Canada, the Battle of the Liri Valley, was an offensive operation undertaken by the Allies of World War II (U.S. Fifth Army and British Eighth Army) in May 1944, as p ...
) with an assault crossing of the Rapido River on the night of 11 May 1944. The subsequent advance was dependent upon bridges being quickly established across this river, and 577 Field Co was made responsible for building a Class 40
Bailey bridge A Bailey bridge is a type of portable, pre-fabricated, truss bridge. It was developed in 1940–1941 by the British for military use during the Second World War and saw extensive use by British, Canadian and American military engineering units. A ...
codenamed 'London' at San Angelo on the front of 8th Indian Division. A camouflaged track (also codenamed 'London') was prepared to bring the bridging material close to the river by night. The bridging operation began after the Indian troops had seized their bridgehead, and went on under cover of a smokescreen, while 8th Indian Division cleared San Angelo. 'London' was completed by 577 Fd Co at 10.30 on 14 May, and two additional Class 40 bridges into 8th Indian Division's bridgehead ('Edenbridge' and 'Tonbridge') were completed by 56 Fd Co at 17.00 and 22.00 respectively. 78th Division, which had been waiting for 'London' to open, crossed the river on 14 May to join in the attack the following day. The ''Official History'' gives much of the credit for the success of 'Diadem' to the British and Indian engineers. This success was followed by a breakthrough of the
Hitler Line The Hitler Line was a German defensive line in central Italy during the Second World War. The strong points of the line were at Piedmonte, Pontecorvo and Aquino. In May 1944, the line was renamed the Senger Line, after General von Senger und E ...
, and an advance to
Florence Florence ( ; it, Firenze ) is a city in Central Italy and the capital city of the Tuscany region. It is the most populated city in Tuscany, with 383,083 inhabitants in 2016, and over 1,520,000 in its metropolitan area.Bilancio demografico an ...
, where the Germans had destroyed the historic bridges. By late August 8 Indian Division had the task of crossing the
River Arno The Arno is a river in the Tuscany region of Italy. It is the most important river of central Italy after the Tiber. Source and route The river originates on Monte Falterona in the Casentino area of the Apennines, and initially takes a sou ...
where no peacetime road existed. During the nights of 25–27 August the divisional engineers constructed improvised crossings under fire, after which XIII CTRE completed a low-level Bailey bridge by the morning of 28 August. The advance then continued to the
Gothic Line The Gothic Line (german: Gotenstellung; it, Linea Gotica) was a German Defense line, defensive line of the Italian Campaign (World War II), Italian Campaign of World War II. It formed Generalfeldmarschall, Field Marshal Albert Kesselring's la ...
.


Roadbuilding

The autumn's fighting involved a huge amount of bridgebuilding and road improvement in rough terrain. Along Highway 67 from
Florence Florence ( ; it, Firenze ) is a city in Central Italy and the capital city of the Tuscany region. It is the most populated city in Tuscany, with 383,083 inhabitants in 2016, and over 1,520,000 in its metropolitan area.Bilancio demografico an ...
to
Forlì Forlì ( , ; rgn, Furlè ; la, Forum Livii) is a ''comune'' (municipality) and city in Emilia-Romagna, Northern Italy, and is the capital of the province of Forlì-Cesena. It is the central city of Romagna. The city is situated along the Via E ...
, a section from
Dicomano Dicomano is a ''comune'' (municipality) in the Metropolitan City of Florence in the Italian region Tuscany, located about northeast of Florence. Dicomano borders the following municipalities: Londa, Rufina, San Godenzo, Vicchio Vicchio is a tow ...
'twisted and turned for six miles through a narrow cleft in the mountains, rising gently to San Godingo, whence it climbed nearly 3,000 feet in five miles to the Muraglione Pass'. The estimated time for re-opening this section was a month, but the sappers and gunners of 6th Armoured Division got it open in 13 days, after which XIII CTRE followed up and converted it into a two-way Class 40 road in 19 days. The most difficult sections were two demolitions of and respectively, which were widened, blasting away the rock face on one side and building up the other side on cribbing. The Corps engineers were assisted by 10th Mechanical Equipment Platoon, RE, a detachment of 1st Drilling Company,
Royal Canadian Engineers The Canadian Military Engineers (CME; french: links=no, Génie militaire canadien) is the military engineering personnel branch of the Canadian Armed Forces. The members of the branch that wear army uniform comprise the Corps of Royal Canadian Engi ...
, an anti-tank battery of the
Royal Artillery The Royal Regiment of Artillery, commonly referred to as the Royal Artillery (RA) and colloquially known as "The Gunners", is one of two regiments that make up the artillery arm of the British Army. The Royal Regiment of Artillery comprises t ...
, three-and-a-half companies of the Pioneer Corps, three general transport (GT) companies and two tipper platoons of the
Royal Army Service Corps The Royal Army Service Corps (RASC) was a corps of the British Army responsible for land, coastal and lake transport, air despatch, barracks administration, the Army Fire Service, staffing headquarters' units, supply of food, water, fuel and dom ...
, and 70 Italian wood-cutters. Wood cut by the gunners and the Italians was turned into 'cribs' and 'dogs' by 576 Corps Field Park Co, which were then filled with rock quarried at Dicomano and rubble from ruined buildings. Once through the Gothic Line, XIII Corps took over part of the front from US forces, whose engineers had opened a track ('Ace') from San Pietro on Highway 65, over the
Apennine Mountains The Apennines or Apennine Mountains (; grc-gre, links=no, Ἀπέννινα ὄρη or Ἀπέννινον ὄρος; la, Appenninus or  – a singular with plural meaning;''Apenninus'' (Greek or ) has the form of an adjective, which wou ...
into the valley of the
Santerno The Santerno is a river in Romagna in northern Italy. It is a major tributary of the river Reno. In Roman times, it was known as the ''Vatrenus'' (small ''Renus''), although, in the Tabula Peutingeriana, it was already identified as the ''Santernus ...
. This involved steep diversions that caused great difficulties for British transport. On the evening of 4 October, 56 Fd Co was summoned from work on Highway 67 to eliminate one of these diversions by building a Bailey bridge over a demolished six-arch brick bridge at San Andrea. The company was given about 500 British and Italian Pioneers to assist. The accessible piers were rebuilt, those that were inaccessible were reached by cantilevering Bailey sections across to them. The tallest inaccessible pier had the top blown off by using 6-pounder and
17-pounder The Ordnance Quick-Firing 17-pounder (or just 17-pdr)Under the British standard ordnance weights and measurements the gun's approximate projectile weight is used to denote different guns of the same calibre. Hence this was a 3-inch gun, of which ...
anti-tank guns. The whole procedure was delayed by heavy rain and some shelling, but the company completed the job by midday on 15 October. Maintaining routes such as 'Ace' during the winter months was a huge task, and XIII CTRE and 78th Division's RE had to be reinforced by US engineers when one section collapsed into mud.


Advance to the Po

XIII Corps spent the late winter of 1944–45 in the mountains above
Bologna Bologna (, , ; egl, label= Emilian, Bulåggna ; lat, Bononia) is the capital and largest city of the Emilia-Romagna region in Northern Italy. It is the seventh most populous city in Italy with about 400,000 inhabitants and 150 different nat ...
. Before the Allied Spring Offensive began, it was moved down to prepare to cross the
River Po The Po ( , ; la, Padus or ; Ancient Ligurian: or ) is the longest river in Italy. It flows eastward across northern Italy starting from the Cottian Alps. The river's length is either or , if the Maira, a right bank tributary, is included. Th ...
. 56 and 578 Field Companies were left behind to deal with the stocks of engineer equipment left in the mountains: they used it to build four Bailey bridges to repair the routes to bring stores down into the plain. They then rejoined XIII CTRE on 16 April. The whole weight of the corps' engineers was thrown into supporting the advance of
2nd New Zealand Division The 2nd New Zealand Division, initially the New Zealand Division, was an infantry Division (military), division of the New Zealand Army, New Zealand Military Forces (New Zealand's army) during the World War II, Second World War. The division was ...
. XIII CTRE under its Commander, RE, (CRE) Lt-Col R.F. Hawker, was reinforced by two tipper platoons, two GT platoons and a composite platoon transporting rafts and assault boats, with three and a half Pioneer companies doing the loading and unloading. Two sets of Bailey equipment were delivered each day to 576 Fd Park Co, which kept two equipment dumps open, leapfrogging forward as the advance proceeded. The New Zealanders crossed the Sillaro on 14 April, and by dawn on 16 April three low-level Bailey bridges across it were completed. Between 16 and 20 April a number of canals were crossed, then on the night of 20/21st the New Zealanders made an assault crossing of the Idice. The following day XIII CTRE put over a high-level Bailey bridge, and the Po was reached on 23 April. Bridging the wide Po was a major operation, but XIII Corps had made such good progress that it was allotted material for its own pontoon Bailey bridge in a rushed operation. The site selected from aerial photographs was found to be unsuitable due to Allied bomb craters, and the alternative meant bridging a gap and all available Bailey material and transport had to be collected from other formations. 2nd New Zealand Division began its assault crossing on the night of 24/25 April, and the convoy of bridging equipment began to move forward at dawn, arriving on site at 17.00. The first lorries crossed by a light
Folding Boat Equipment The Folding Boat Equipment, abbreviated as FBE, is a light pontoon bridging equipment which was in use by the British and its colonial armies during the 20th century. The equipment was introduced in 1928 and was the standard light bridge used for ...
(FBE) bridge erected by the New Zealand RE, heavier equipment going over by the New Zealanders' Class 40 ferry. This meant that both ends of the pontoon bridge could be started together and despite communication problems it was completed by 17.00 on 27 April. Two hours later it was damaged by an underwater explosion – whether by a floating mine or sabotage by frogmen was never ascertained – but was quickly repaired by dismantling and incorporating one of the New Zealanders' ferries. This was completed by 02.00 on 28 April - the longest floating Bailey bridge built in the longest Italian campaign. The Po crossing was followed by a rapid advance to the Adige: bridging and supply were now the factors limiting the speed of advance. Engineer equipment was short but top priority was given to XIII Corps (the corps' chief engineer had a section of
Military Police Military police (MP) are law enforcement agencies connected with, or part of, the military of a state. In wartime operations, the military police may support the main fighting force with force protection, convoy security, screening, rear recon ...
to escort his equipment through the traffic jams). This enabled XIII CTRE to throw a pontoon Bailey bridge across the fast-flowing Adige at Piacenza, which presented greater difficulties than the wide Po. Material arrived on site at 08.00 on 29 April and the bridge was completed by 22.00 on the same day, although work on the approaches prevented it being opened to traffic until next morning. XIII Corps now pursued the defeated Germans across the
Venetian Plain The Venetian Plain, or Venetian-Friulian Plain ( it, Pianura Veneta or ) is a major geographical feature of Italy. It extends approximately from the River Adige to the River Isonzo, in a southwest-to-northeast direction, including almost all the ...
to the Piave, which was reached on 29 April. The bridge had been wrecked by Allied bombers months before, but XIII CTRE arrived on 1 May with equipment to build a floating Bailey bridge. The German forces in Italy surrendered (the
Surrender of Caserta Surrender may refer to: * Surrender (law), the early relinquishment of a tenancy * Surrender (military), the relinquishment of territory, combatants, facilities, or armaments to another power Film and television * ''Surrender'' (1927 film), an ...
) the following day, but XIII Corps continued advancing to
Trieste Trieste ( , ; sl, Trst ; german: Triest ) is a city and seaport in northeastern Italy. It is the capital city, and largest city, of the autonomous region of Friuli Venezia Giulia, one of two autonomous regions which are not subdivided into provi ...
as the war ended. XIII CTRE was disbanded after September 1945.


48th (Hampshire) Searchlight Regiment, RA

The TA's AA units were mobilised on 23 September 1938 during the
Munich Crisis The Munich Agreement ( cs, Mnichovská dohoda; sk, Mníchovská dohoda; german: Münchner Abkommen) was an agreement concluded at Munich on 30 September 1938, by Germany, the United Kingdom, France, and Italy. It provided "cession to Germany ...
, with units manning their emergency positions within 24 hours, even though many did not yet have their full complement of men or equipment. The emergency lasted three weeks, and they were stood down on 13 October. In February 1939, the existing AA defences came under the control of a new Anti-Aircraft Command. In June, a partial mobilisation of TA units was begun in a process known as 'couverture', whereby each AA unit did a month's tour of duty in rotation to man selected AA and searchlight positions. On 24 August, ahead of the declaration of war, AA Command was fully mobilised at its war stations. The AA Battalions of the RE were transferred to the
Royal Artillery The Royal Regiment of Artillery, commonly referred to as the Royal Artillery (RA) and colloquially known as "The Gunners", is one of two regiments that make up the artillery arm of the British Army. The Royal Regiment of Artillery comprises t ...
(RA) on 1 August 1940, so the unit was redesignated 48th (Hampshire) Searchlight Regiment, RA,(TA).Farndale, Annex M, p. 339. By the end of 1944, the German ''
Luftwaffe The ''Luftwaffe'' () was the aerial-warfare branch of the German ''Wehrmacht'' before and during World War II. Germany's military air arms during World War I, the ''Luftstreitkräfte'' of the Imperial Army and the '' Marine-Fliegerabtei ...
'' was suffering from such shortages of pilots, aircraft and fuel that serious aerial attacks on the UK could be discounted. At the same time
21st Army Group The 21st Army Group was a British headquarters formation formed during the Second World War. It controlled two field armies and other supporting units, consisting primarily of the British Second Army and the First Canadian Army. Established in ...
fighting in North West Europe was suffering a severe manpower shortage, particularly among the infantry. In January 1945 the War Office began to reorganise surplus anti-aircraft and coastal artillery regiments in the UK into infantry battalions, primarily for line of communication and occupation duties, thereby releasing trained infantry for frontline service. In January 1945, 48th S/L Regiment became 636 (Hampshire) Infantry Regiment, RA. After infantry training, the battalion landed on the Continent on 7 May 1945 (the day before VE Day, and was assigned to Line of Communication duties with 21st Army Group.


Postwar


115 Construction Regiment

When the TA was reconstituted in 1947, the Hampshire Fortress RE was reformed as 115 Construction Regiment, RE, with its HQ at
Fareham Fareham ( ) is a market town at the north-west tip of Portsmouth Harbour, between the cities of Portsmouth and Southampton in south east Hampshire, England. It gives its name to the Borough of Fareham. It was historically an important manufact ...
and the following organisation:80–117 Rgts RE at British Army 1945 on.
/ref>
/ref>Watson & Rinaldi, pp. 293, 300, 306. * 127 Construction Squadron * 576 Park Squadron * 577 Construction Squadron * 578 Construction Squadron * 581 Construction Squadron (formed in 1956 from 406 (Hampshire) Coast Regiment, Royal Artillery) In 1961, the regiment was reorganised as 115 (Hampshire Fortress) Corps Engineer Regiment, when 577, 578 and 581 Squadrons became field squadrons, 576 Corps Field Park Squadron became independent, and 127 Squadron was disbanded. The regiment was disbanded when the TA was reformed as the TAVR in 1967, but its personnel became D Company (Hampshire Fortress Royal Engineers) in the Hampshire and Isle of Wight Territorials until that unit was reduced to
cadre Cadre may refer to: *Cadre (military), a group of officers or NCOs around whom a unit is formed, or a training staff *Cadre (politics), a politically controlled appointment to an institution in order to circumvent the state and bring control to th ...
in 1969.Hants & IoW Volunteers at Regiments.org.
/ref>


Footnotes


Notes


References

* Col G.H. Addison, ''Work of the Royal Engineers in the European War 1914–1918: The Organisation and Expansion of the Corps 1914–1918'', Chatham: Institution of Royal Engineers, 1926/Uckfield, Naval & Military Press, 2006, . * Maj A.F. Becke, ''History of the Great War: Order of Battle of Divisions, Part 1: The Regular British Divisions'', London: HM Stationery Office, 1934/Uckfield: Naval & Military Press, 2007, . * Maj A.F. Becke,''History of the Great War: Order of Battle of Divisions, Part 2a: The Territorial Force Mounted Divisions and the 1st-Line Territorial Force Divisions (42–56)'', London: HM Stationery Office, 1935/Uckfield: Naval & Military Press, 2007, . * Maj A.F. Becke,''History of the Great War: Order of Battle of Divisions, Part 2b: The 2nd-Line Territorial Force Divisions (57th–69th), with the Home-Service Divisions (71st–73rd) and 74th and 75th Divisions,'' London: HM Stationery Office, 1937/Uckfield: Naval & Military Press, 2007, . * Ian F.W. Beckett, ''Riflemen Form: A study of the Rifle Volunteer Movement 1859–1908'', Aldershot: Ogilby Trusts, 1982, . * Niall Cherry, ''Most Unfavourable Ground: The Battle of Loos 1915'', Solihull: Helion, 2005, .

* Major L. F. Ellis, "History of the Second World War, United Kingdom Military Series: Victory in the West", Vol II: "The Defeat of Germany", London: HM Stationery Office, 1968/Uckfield: Naval & Military, 2004, . * Gen. Sir Martin Farndale, ''History of the Royal Regiment of Artillery: The Years of Defeat: Europe and North Africa, 1939–1941'', Woolwich: Royal Artillery Institution, 1988/London: Brasseys, 1996, . * Gen Sir William Jackson, ''History of the Second World War, United Kingdom Military Series: The Mediterranean and Middle East'', Vol VI: ''Victory in the Mediterranean, Part I, : June to October 1944'', London: HM Stationery Office, 1987/Uckfield, Naval & Military Press, 2004, . * Gen Sir William Jackson, ''History of the Second World War, United Kingdom Military Series: The Mediterranean and Middle East'', Vol VI: ''Victory in the Mediterranean, Part I, I: November 1944 to May 1945'', London: HM Stationery Office, 1988/Uckfield, Naval & Military Press, 2004, . * * Norman E. H. Litchfield, ''The Territorial Artillery 1908–1988 (Their Lineage, Uniforms and Badges)'', Nottingham: Sherwood Press, 1992, . * Brig C.J.C. Molony,''History of the Second World War, United Kingdom Military Series: The Mediterranean and Middle East'', Vol V: ''The Campaign in Sicily 1943 and the Campaign in Italy 3rd September 1943 to 31st March 1944'', London: HM Stationery Office, 1973/Uckfield, Naval & Military Press, 2004, . * Brig C.J.C. Molony, ''History of the Second World War, United Kingdom Military Series: The Mediterranean and Middle East'', Vol VI: ''Victory in the Mediterranean, Part I: 1st April to 4th June 1944'', London: HM Stationery Office, 1987/Uckfield, Naval & Military Press, 2004, . * Capt Joseph Morris, ''The German Air Raids on Great Britain 1914–1918'', first published 1925; Stroud: Nonsuch, 2007, . * Maj-Gen R.P. Pakenham-Walsh, ''History of the Corps of Royal Engineers'', Vol VIII, ''1938–1948'', Chatham: Institution of Royal Engineers, 1958. * Maj-Gen R.P. Pakenham-Walsh, ''History of the Corps of Royal Engineers'', Vol IX, ''1938–1948'', Chatham: Institution of Royal Engineers, 1958. * Maj-Gen
I.S.O. Playfair Major-General Ian Stanley Ord Playfair, (10 April 1894 – 21 March 1972) was a British Army officer. Military career Born the son of Colonel F.H.G. Playfair of the Hampshire Regiment and educated at Cheltenham College, Playfair joined the Roya ...
& Brig C.J.C. Molony, ''History of the Second World War, United Kingdom Military Series: The Mediterranean and Middle East'', Vol IV: ''The Destruction of the Axis forces in Africa'', London: HM Stationery Office, 1966/Uckfield, Naval & Military Press, 2004, . * Brig N. W. Routledge, ''History of the Royal Regiment of Artillery: Anti-Aircraft Artillery 1914–55'', London: Royal Artillery Institution/Brassey's, 1994, * Maj O. M. Short, Maj H. Sherlock, Capt L.E.C.M. Perowne and Lt M. A. Fraser, ''The History of the Tyne Electrical Engineers, Royal Engineers, 1884–1933'', 1933/Uckfield: Naval & Military, nd, . * Alan Wakefield and Simon Moody, ''Under the Devil's Eye: Britain's Forgotten Army at Salonika 1915–1918'', Stroud: Sutton, 2004, . * Col Sir Charles M. Watson, ''History of the Corps of Royal Engineers'', Vol III, Chatham: Institution of Royal Engineers, reprint 1954. * Graham E. Watson & Richard A. Rinaldi, ''The Corps of Royal Engineers: Organization and Units 1889–2018'', Tiger Lily Books, 2018, . * R. A. Westlake, ''Royal Engineers (Volunteers) 1859–1908'', Wembley: R.A. Westlake, 1983, . {{refend


External sources


Mark Conrad, ''The British Army, 1914'' – archive site

British Army units from 1945 on

British Military History

The Long, Long Trail




* ttps://web.archive.org/web/20090322060614/http://www.ra39-45.pwp.blueyonder.co.uk/index.html The Royal Artillery 1939–45 - archive site
RE Museum


Military units and formations established in 1891 01 Military units and formations in Portsmouth Military units and formations in Southampton