QF 4.5吋艦砲（QF 4.5-inch Mk I – V naval gun），是英国皇家海军从1938年起长期使用的主力中型海军艦炮，可用于打击水面和空中目标。这一系列包含早期的45倍径炮，直到1970年代的火炮。之后又发展出了MK8 4.5英寸海军炮（55倍径）。QF Mk I型的准确口径其实是4 QF 4吋Mk ...

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HMS Iron Duke, a Royal Navy Type 23 frigate, recently conducted a live gunnery exercise to maintain its operational readiness ...

“A (5-inch) gun can put rounds in the air ... effective and magazine-expanding way to take out a variety of threats, naval analyst and retired submarine officer Bryan Clark told USNI News ...

The U.S. Army says it is planning to award a sole-source contract to BAE Systems to produce a prototype self-propelled 155mm ...

CHRISTCHURCH, New Zealand — South Korea’s navy formally received the first of a new class of guided-missile destroyer ...

Other weapons include a 5-inch naval gun and close-in weapon system, plus it is well equipped for anti-submarine warfare. Commodore Shin Hyun-seung, head of DAPA’s Shipbuilding Division, ...

Navy sailors on the USS Carney remember a night of "the most intense combat engagement by a U.S. Navy warship since World War II." ...