28 cm MRK L/35The 28 cm MRK L /35 was a German naval gun that was used in World War I as the primary armament of the Brandenburg-class pre-dreadnought battleships. It
28 cm MRK L/40The 28 cm MRK L /40 was a German naval gun that was used in World War I as the primary armament of the Brandenburg-class pre-dreadnought battleships. Some
30.5 cm MRK L/2530.5 cm Mantel Ring Kanone L /25 was a 30.5 cm 25 caliber long Krupp Mantel Ring Kanone. It was a further development of the earlier 30.5 cm MRK L /22. It
30.5 cm MRK L/22The 30.5 cm Mantel Ring Kanone L /22 was a 30.5 cm 22 caliber long Krupp Mantel Ring Kanone (MRK ). It was a rifled breech loader built-up gun with a Krupp
30.5 cm MRK L/35The 30.5 cm Mantel Ring Kanone L /35 was a 30.5 cm 35 caliber long Krupp gun. It was a further development of the earlier 30.5 cm MRK L /22. There were