Editing E and F-class destroyer (section)

{{short description|Ship class}}
{{good article}}
{{Use dmy dates|date=August 2017}}
{{Use British English|date=August 2017}}
{|{{Infobox ship begin|sclass=2}}
{{Infobox ship image
|Ship image=HMS Encounter 1938 IWM FL 11382.jpg
|Ship caption=''Encounter'' moving slowly, July 1938
}}
{{Infobox ship class overview
|Builders=
|Operators=*{{navy|United Kingdom}}
*{{naval|Canada|1911}}
*{{navy|Kingdom of Greece|1935-naval|name=Royal Hellenic Navy}}
*{{navy|Dominican Republic}}
|Class before={{sclass2|C and D|destroyer|4}}
|Class after={{sclass2|G and H|destroyer|4}}
|Subclasses=E, F
|Built range=1933–1935
|In commission range=1934–1968
|Total ships completed=18
|Total ships lost=10
|Total ships scrapped=8
}}
{{Infobox ship characteristics
|Hide header=
|Header caption=
|Ship type=[[Destroyer]]
|Ship displacement=*{{convert|1405|LT|t|lk=on}} ([[Standard displacement|standard]])
*{{convert|1940|LT|t}} ([[deep load]])
|Ship length={{convert|329|ft|m|abbr=on|1}} ([[Length overall|o/a]])
|Ship beam={{convert|33|ft|3|in|m|abbr=on}}
|Ship draught={{convert|12|ft|6|in|m|abbr=on}} (deep)
|Ship power=*3 × [[Admiralty 3-drum boiler]]s
*{{cvt|36000|shp|kW|lk=on}}
|Ship propulsion=2 × shafts; 2 × geared [[steam turbine]]s
|Ship speed={{convert|35.5|kn|lk=in}}
|Ship range={{convert|6350|nmi|lk=in|abbr=on}} at {{convert|15|kn}}
|Ship complement=145
|Ship sensors=[[Sonar#History|ASDIC]]
|Ship armament= 
*4 × single [[4.7 inch QF Mark IX|4.7 in (120&nbsp;mm) guns]]
*2 × quadruple [[Vickers .50 machine gun|{{cvt|0.5|in|mm|1}} machine guns]]
*2 × quadruple [[British 21-inch torpedo|21 in (533&nbsp;mm)]] [[torpedo tubes]]
*1 × [[depth charge]] rack, 2 × throwers and 20 × depth charges 
}}
{{Infobox ship characteristics
|Hide header=
|Header caption=([[flotilla leader]]s, where different)
|Ship displacement=*{{convert|1475|-|1495|LT|t}} (standard)
*{{convert|2010|-|2050|LT|t}} (deep load)
|Ship length={{convert|343|ft|m|abbr=on|1}} (o/a) 
|Ship beam={{convert|33|ft|9|in|m|abbr=on}}
|Ship speed={{convert|36|kn|abbr=on}}
|Ship power={{convert|38000|shp|abbr=on}}
|Ship complement= 175
|Ship armament=5 × single 4.7 in guns
}}
|}

The '''E and F-class destroyers''' were a group of 18 [[destroyer]]s built for the [[Royal Navy]] during the 1930s. The ships were initially assigned to the [[Home Fleet]], although they reinforced the [[Mediterranean Fleet]] during the [[Second Italo-Abyssinian War|Italian invasion of Abyssinia]] of 1935–36 and enforced the [[Non-intervention in the Spanish Civil War|Non-Intervention Agreement]] during the [[Spanish Civil War]] of 1936–1939. After the beginning of the Second World War in August 1939, the E-class ships were mostly assigned to escort duties under the [[Western Approaches Command]], while the Fs were assigned to escort the ships of the Home Fleet. Between them they sank four German submarines through March 1940 while losing only one ship to a submarine.

Most of the [[sister ship|sisters]] were committed to the [[Norwegian Campaign]] in April–June where they helped to sink one German destroyer and a submarine. The two E-class [[minelayer]]-destroyers helped to [[evacuation of Dunkirk|evacuate Allied troops from Dunkirk]] in May–June. Most of the Fs were sent to [[Gibraltar]] around the end of June and formed part of [[Force H]] where they participated in the [[attack on Mers-el-Kébir]]. Two months later they participated in the [[Battle of Dakar]] where they sank three [[Vichy French]] submarines. During the rest of 1940, they sank one Italian submarine while losing two ships to [[naval mine|mine]]s and torpedoes. Force H covered a number of [[Malta convoys|convoys to Malta]] in 1941, during which they sank one German submarine and lost one destroyer to bombs. Three E-class ships began escorting [[Arctic convoys|convoys to Russia]] in late 1941 and three others were transferred to the [[Eastern Fleet]].

Two of these latter were sunk by Japanese forces in early 1942 and two Fs were transferred to replace them. Many of the Fs reinforced the Arctic convoy escorts during which they fought several engagements with German destroyers and sank one German submarine. Several were detached to escort Malta convoys, during which one ship was lost. Several ships were converted to [[escort destroyer]]s in late 1942–early 1943 for duty in the [[North Atlantic]] and many others were assigned there for extended periods of time where they sank two German submarines. Three of these ships were later transferred to the [[Royal Canadian Navy]]. Four of the Es and Fs were sent to the Mediterranean Fleet in mid-1943 to support the [[invasion of Sicily]] and remained there into 1944. One of these was transferred to the [[Royal Hellenic Navy]] that same year and remained in Greek service until 1956. The ships that remained in the Atlantic sank two German submarines in 1944 before they were recalled to the UK in May to prepare for the [[invasion of Normandy]]. There they sank two submarines, although another F-class ship was lost to a mine. The ships mostly returned to the North Atlantic after Overlord or began long refits in Canada.

The three Canadian ships were used to transport troops back to Canada after the end of the war before being [[ship breaking|broken up]] in 1947. Most of the British ships were broken up around the same time, although one ship was sold to the [[Dominican Navy]] in 1949 and served until 1968.