Krupp 28cm L22 C76 Nr. 1 kanon Dutch ironclad monitors Matador class in the 1870s
The brown-powder fired Krupp 28cm L22 C76 Nr. 1 kanon as used by Dutch ironclad monitors starting in 1877.
laststandonzombieisland
Weapons, Wars, Preparation and Security from a recovering gun nut turned bad writer