Submarine class K
Submarines from different navies are called K-Class :
- Great Britain: 18 units (1917–1931), see submarine class K (Royal Navy)
- Norway: 15 units (1964–2002), see Kobben class
- Poland: 4 units (2002–), see Kobben class
- Soviet Union: 16 units (1940–?), See Katyusha class
- USA: 8 units (1914–1923), see submarine class K (USA)
