The M777 howitzer is a British towed 155 mm artillery piece in the howitzer class. It is used by the ground forces of Australia, Canada, Colombia, India, Saudi Arabia, Ukraine, and the United States. It was first used in combat during the War in Afghanistan. The M777 is manufactured by BAE Systems' Global Combat Systems division.

With unparalleled tactical and strategic mobility, the battle-proven 39 caliber M777 sets the standard for modern, reliable fire support in the most hostile environments. M777 is the world's first 155mm Howitzer weighing less than 10000 lbs (4218 kg).

M777榴彈砲(英語:M777 howitzer)是一種155公厘牽引炮，取代M198 榴彈砲成為美国海军陆战队和美国陆军的現役武裝，同時也獲得加拿大，澳大利亞，沙特阿拉伯与印度的地面部隊採用，並在阿富汗戰爭中首度投入戰場。

2025年3月8日 · The M777 is the world's first 155mm Howitzer weighing less than 10000 lbs (4218 kg). Selected by the U.S. Marine Corps and U.S. Army as their next-generation Medium Force weapon, designated M777, the gun has undergone an engineering and manufacturing development program in the U.S. leading to an initial contract for 94 guns in November 2002.

2024年4月17日 · The Ultralightweight Field Howitzer, designated M777 in the US, was selected to replace the existing inventory of M198 155mm towed howitzers by a joint US Army/Marine Corps initiative in 1997. The M777 howitzer was developed by …

2024年11月26日 · In mid-November, defence prime BAE Systems announced the establishment of a new UK-based artillery factory to produce the M777, a platform in common use in the US, Ukraine, and others, but not the British Army.

The M777 Lightweight 155mm howitzer provides timely, accurate and continuous firepower in support of Marine and Army infantry forces and replaces the M198 towed Howitzer.

2025年1月12日 · The M777A2 is an improved version of the standard M777 lightweight 155mm towed howitzer (referred to as LW155 in the U.S. army) designed and manufactured by the Company BAE Systems. The M777A2 is a towed 155 mm Howitzer jointly developed by the U.S. Army and U.S. Marine Corps to replace the M198 155mm towed howitzer.

The M777 provides direct support to combat troops through offensive and defensive fires with conventional and precision-guided projectiles. It can also employ illuminating and smoke projectiles. The M777 will be towed behind the Mack gun tractor and the Mack replacement.

The M777 howitzer is a towed 155 mm artillery piece. It succeeded the M198 howitzer in the United States Marine Corps and United States Army in 2005. The M777 is also used by the ground forces...