HMS M4 was an M-class submarine of the Royal Navy built by Armstrong Whitworth, Newcastle Upon Tyne, and laid down in 1917. M4 was cancelled and sold as an incomplete hulk on 30 …

M4號潛艇 （英文： HMS M4），所屬 英國，是 皇家海軍 在 一戰 末期建造的4艘 M級 潛艇 之一，且她為該級的4號艦。 因為偷襲戰術的成功，海軍部認為「當潛艇在水面上時，就要以火力 …

HMS M4 may refer to the following ships of the Royal Navy: HMS Roberts (1915), a monitor originally named M4; HMS M4 (1919), the fourth M-class submarine

M4 was broken up before completion. In 1924 all three completed members of the class were used to test hull camouflage to reduce the visibility of submarines to aircraft; M1 was painted …

M4号潜艇 （英文： HMS M4），所属 英国，是 皇家海军 在 一战 末期建造的4艘 M级 潜艇 之一，且她为该级的4号舰。 因为偷袭战术的成功，海军部认为“当潜艇在水面上时，就要以火力将 …

M4號潛艇 （英文： HMS M4），所屬 英國，是 皇家海軍 在 一戰 末期建造的4艘 M級 潛艇 之一，且她為該級的4號艦。 因為偷襲戰術的成功，海軍部認為「當潛艇在水面上時，就要以火力 …

HMS M4 was an M-class submarine of the Royal Navy built by Armstrong Whitworth, Newcastle Upon Tyne, and laid down in 1917. M4 was cancelled and sold as an incomplete hulk on 30 …

HMS M4 was an M-class submarine of the Royal Navy built by Armstrong Whitworth, Newcastle Upon Tyne, and laid down in 1917. M4 was cancelled and sold as an incomplete hulk on 30 …

m4號潛艇，所屬英國，是皇家海軍在一戰末期建造的4艘m級潛艇之一，且她為該級的4號艦。

2016年2月17日 · During the last months of the first world war, the Royal Navy built the M-Class submarines. These submarines were diesel-electric and had a feature that was unique, they …