Wikimedia Commons has media related to 305 mm artillery. This includes 12-inch guns, which are actually 304.8 mm. The following 43 pages are in this category, out of 43 total. This list may …

The 305 mm /46 Model 1909 was a naval gun that was the main armament of two classes of Italian dreadnought battleships and one unique dreadnought of the Regia Marina built at the …

The 305 mm howitzer M1939 (Br-18) (Russian: 305-мм гаубица образца 1939 года (Бр-18)) was a Soviet superheavy siege howitzer used by the Soviet Union during World War II. After the …

Elswick guns armed the Dante Alighieri class while Vickers armed the Andrea Doria class. The guns for Conte di Cavour were manufactured in Italy by Vickers-Terni, those of Leonardo da …

代号为RML305毫米25吨炮和35吨炮 (RML为前膛炮之意)，都由英国海军皇家兵工厂制造和生产，这两种炮一共装备了英国海军7艘铁甲舰。 19世纪70年代初英国皇家海军“蹂躏”好铁甲舰上 …

Design of this weapon started in 1938 at the Metal Factory, but was not finished before the start of World War II and no guns are known to have been started. This was mainly as a result of the …

The two-gun mountings had nearly all of the gun operating machinery inside of the turret itself, with no barbette as such. Instead, a narrow armored tube protected the ammunition hoists. …

2022年3月17日 · 江南制造总局仿制的火炮为12英寸阿姆斯特朗重炮，口径为305毫米，全炮重58.5吨，发射的炮弹重达365kg，可以发射包括榴弹、榴霰弹或者散弹等多种弹药，理论射程 …

The Škoda 30.5 cm Mörser M.11 is a siege howitzer produced by Škoda Works and used by the Austro-Hungarian Army during World War I and by Nazi Germany in World War II.

305mm/45 Modèle 1906 gun; A Armstrong Whitworth 12-inch 40-calibre naval gun; B Battery Potter; BL 12-inch howitzer; BL 12 inch Mk I – VII naval gun; ... Obukhovskii 12-inch/52-caliber …