28 cm/35 MRK L/35
Coastal Defense Guns
24 cm/50 EOCBjöergvin Class
21 cm/44 EOC Patterns A, B & CAeger (A), Tordenskjold (B) and Norge (C) Classes
15 cm/50 EOCBjöergvin Class
15 cm/46 EOC Pattern FF
Norge Class
12 cm/44 Bofors
Olav Tryggvason
12 cm/44 EOC Pattern Y
4"/45 QF HA Mark VTordenskjold Class
Sleipner
10.2 cm/40 Bofors
Fröya, Sleipner and Odin Classes