E-2 class

===Description===
An improved versions of the E-1 class and the working horse of the British submarine service.
===Ship data===
Performance
Endurance: 5559 km
Maximum speed: 15 kts
Armour Protection
Armour: 1
Armament
1 x 12-pdr 18 cwt QF Mk I. Ammo: 100 rounds
5 x 18in Mk VIII Torpedo. Ammo: 10 torpedoes
===Ships in class===
* E.16
* E.22
* E.23
* E.26
* E.27
* E.30
* E.31
* E.37
* E.43
* E.53
* E.54
* E.55
Category:Royal Navy
Category:Ship type
Category:Submarine
Category:Fleet Submarine