No. 25 Squadron RAF
|No. XXV (F) Squadron RAF|
|Active||25 September 1915 – 31 January 1920|
1 February 1920 – 23 June 1958
1 July 1958 – 30 November 1962
1 October 1963 – July 1989
July 1989 – 4 April 2008
8 September 2018 – present
|Branch||Royal Air Force|
|Motto(s)||(Latin): Feriens tego|
("Striking I defend")
|Equipment||BAE Systems Hawk T.2|
|Squadron Badge heraldry||On a gauntlet a hawk rising affrontée (The badge incorporates a previous badge used unofficially by the Squadron, the hawk being associated with the Squadron's period at RAF Hawkinge.)|
|Post 1950 squadron roundel|
|Squadron Codes||RX (Dec 1938 – Sep 1939)|
ZK (Sep 1939 – Apr 1951)
FA–FZ (July 1989–Apr 2008)
FA–FM (Sep 2018–present)
During the First World War, No. 25 Squadron operated as a fighter-reconnaissance unit and later as a bomber squadron. Pilots from the Squadron, Cpl. James Henry Waller and 2nd Lt. George Reynolds McCubbin, shot down the famous German fighter ace Max Immelmann in June 1916. In the Inter-war years, the Squadron was based at RAF Hawkinge, from where No. 25 Squadron's badge originated from. Throughout the Second World War, the unit flew both bombers and escorted bombers. In the 1950s, it became a night-fighter squadron. Between 1963 and 1989, No. 25 Squadron operated the Bristol Bloodhound Surface-to-Air Missile from RAF Brüggen, West Germany and later RAF Wyton, Cambridgeshire. The Squadron regained its wings in July 1989, operating the Panavia Tornado F.3 interceptor, these were flown until April 2008 when the Squadron disbanded.
Since reforming in 2018, No. 25 Squadron operates the BAE Systems Hawk T.2. It provides Advanced Fast Jet Training (AFJT) for pilots of the RAF and Royal Navy, as part of No. 4 Flying Training School at RAF Valley.
First World War
No. 25 Squadron was initially formed as part of the Royal Flying Corps (RFC) at Montrose, Scotland on 25 September 1915, from a nucleus provided by No. 6 (Reserve) Squadron. Upon its formation, the Squadron operated numerous types such as the Maurice Farman MF.11 Shorthorn and the Avro 504. No. 25 Squadron relocated to Barnham, Norfolk on 31 December and shortly after were equipped with the Vickers F.B.5, these however were exchanged for the Royal Aircraft Factory F.E.2b by February. The Squadron was deployed to the RFC HQ at Saint-Omer, France on 20 February, as a long-range reconnaissance and fighter unit. No. 25 Squadron was initially tasked with intercepting German aircraft, operating in the routes taken by the Luftstreitkräfte on their way to raid England. However this was proven to be ineffective and the Squadron was transferred in order to protect General Headquarters and Audruicq, flying sorties with No. 21 Squadron.
On 1 April, the Squadron relocated to the aerodrome at Auchel, operating alongside No. 18 Squadron and No. 27 Squadron. From here the Squadron supported the British 1st Army near Fromelles and Souchez. In June 1916, in preparation for the Somme Offensive, the Squadron had its ranked bolstered to 18 machines, 20 pilots and 18 observers. In the prelude to the battle, No. 25 Squadron flew reconnaissance and bombing missions behind enemy lines. On 18 June, Cpl. James Henry Waller, and his pilot 2nd Lt. George Reynolds McCubbin, shot down famous German ace Max Immelmann. This occurred during No. 25 Squadron's second encounter with Immelmann that day, after he previously shot down Lt. C. E. Rogers for his 16th victory. Immelmann, flying a Fokker E.III, engaged No. 25 Squadron over Lens and subsequently shot down Lt. J. R. B. Savage before closing in on McCubbin's F.E.2b, whose gunner, Waller, opened fire and shot him down. For their accomplishment, McCubbin was awarded the Distinguished Service Order while Waller was promoted to Sergeant and received the Distinguished Service Medal. When the offensive started on 1 July, No. 25 Squadron started flying night time bombing missions.
During the course of the First World War, 25 Squadron had nine flying aces among its ranks, including James Fitz-Morris, James Green, Reginald George Malcolm, Lancelot Richardson, Noel Webb, Charles Woollven Alexander Roulstone, Leonard Herbert Emsden, and Hartley Pullan. 
After the war the squadron acquired D.H.9s. The unit was disbanded on 31 January 1920 at RAF Scopwick. The squadron reformed the next day at RAF Hawkinge, flying Snipes, and went to Turkey in 1922/23 during the Chanak Crisis. After returning to the UK the unit stayed for a number of years at Hawkinge. The Snipes gave way to Grebes and later Siskins, while in December 1936 the squadron became the first unit to receive the Hawker Fury Mk II, having already flown the Fury Mk I since 1932. The Fury was replaced by the Hawker Demon when the squadron was given a night-fighter role. For night-flying training purposes the squadron also received Gloster Gladiators. No. 25(F) Squadron moved to RAF Northolt on 12 September 1938.
Second World War
During World War II it flew Blenheims on night patrols, which were replaced by Beaufighters and later Mosquitos. By the closing stages of the war, the squadron was almost entirely committed to bomber escort missions. The squadron was particularly successful during Operation Steinbock from January to May 1944.
After the war No. 25 Squadron continued to operate the Mosquito NF.30 night fighter from their base at RAF West Malling until November 1951, when they were replaced by jet powered De Havilland Vampire NF.10, conversion to type having commenced in February 1951. The Vampires were then replaced by Gloster Meteor NF Mk.12 and 14s in March 1954. In 1957 the squadron moved from West Malling to RAF Tangmere, where it disbanded on 23 June 1958. On 1 July 1958 No. 153 Squadron RAF was renumbered No. 25 Squadron and the squadron flew Meteors until their replacement in 1959 by the Gloster Javelin FAW Mk.7s.
The Bloodhound missile years
No. 25 Squadron disbanded again on 30 November 1962, reforming a year later as the RAF's first Bristol Bloodhound SAM unit. In this role the squadron moved to RAF Bruggen in 1970, with detachments also protecting RAF Laarbruch and RAF Wildenrath. In 1983 the squadron moved to RAF Wyton, similarly protecting RAF Barkston Heath and RAF Wattisham.
The RAF withdrew the Bloodhound in 1989 and in July the same year, the squadron reformed at RAF Leeming as a RAF Tornado F3 fighter squadron alongside 11 Squadron and 23 Squadron as part of No. 11 Group RAF. Between September – December 1993 and May – August 1995, No. 25 (F) Squadron aircrew and groundcrew took part in Operation Deny Flight, a NATO-led operation enforcing the United Nations (UN) no-fly zone over Bosnia-Herzegovina. Operating out of Gioia del Colle Air Base near Bari, Italy, on each occasion the squadron took over responsibility for supporting the no-fly zone from 23 Squadron before being relieved by 5 Squadron from RAF Coningsby. In the late 1990s the squadron deployed operationally to Saudi Arabia to protect the Shi'ite Muslims of southern Iraq by flying Combat Air Patrol missions below the 33rd parallel, enforcing the southern no-fly zone imposed by Operation Southern Watch. Between October 2004 and January 2005 a contingent of 4 aircraft from 25(F) Sqn was deployed to Siauliana Air Base in Lithuania to provide NATO Air Defence cover to Lithuania, Latvia and Estonia, following their membership of NATO. Within the United Kingdom the Squadron's primary role, along with 11(F) Sqn prior to their disbandment, was QRA(S), Quick Reaction Alert (South), providing air defence for the Southern UK. Most publicly the Squadron intercepted eight Russian Tu-95 Bear-H strategic bombers and two Tu-160 Blackjack strategic bombers in July 2007. The squadron disbanded on 4 April 2008, its Tornados relocating to RAF Leuchars to join the remaining active Tornado F3 squadrons stationed there.
Advanced flying training
In August 2018, it was announced that, due to the increased demand for fast jet pilots in both the RAF and the Fleet Air Arm following the entry into service of the F-35B Lightning, the existing Hawk T.2 squadron at 4 FTS would be split into two, with No. IV (AC) Squadron to be joined by a newly reformed No. 25 Squadron by the end of 2018. No. 25 Squadron will takeover the jet conversion tasks, with No. IV Squadron focusing on tactics and weapons training.
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