Six Danish submarines commissioned according to the Dutch magazine Marineblad dated 1913-1914 no. 8

An item reported that in October six submarines(1) in the Royal Danish navy were commissioned to which the cruiser Hekla(2) was added.

Notes

1. Probably the A-class: Havmanden, Thetis, Havfruen, 2e April, Najaden en Nymfen with a displacement of 164 (surfaced)-204 (submerged) tons.

2. Laid down on 9 May 1889, since 7 January 1914 classified as depotship for submarines and decommissioned in 1954.