Submarines

Ronis class

2 ships

Type	Submarine
Displacement	390 / 540 BRT
Length	55 m
Complement	28 men
Armament	6 18" torpedo tubes (4 bow, 2 stern) 1 76mm deck gun
Max speed	14 / 9 knots (surfaced/submerged)
Engines	Diesels / Electric, 2 shafts
Power	1300 / 700 HP (surfaced/submerged) (surfaced/submerged)
Notes on class	These two submarines were the backbone of the Latvian fleet. They were taken over by the Soviets on 13 August 1940.

Soviet Navy (more on Soviet Navy)
	Ronis	Lost on 23 Jun 1941
	Spidola	Lost on 23 Jun 1941
2 Submarines of the Ronis class. 2 of them were lost.