M777: He Ain’t Heavy, He’s my Howitzer
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The M777 ultra-lightweight towed 155mm howitzer has an integrated digital fire control system, and can fire all existing 155mm projectiles. Nothing new there. What is new is the fact that this 9,700 pound howitzer saves over 6,000 pounds of weight by making extensive use of titanium and advanced aluminum alloys, allowing it to be carried by Marine Corps MV-22 tilt-rotor aircraft or medium helicopters, and/or airdropped by C-130 aircraft. The new gun is a joint program between the US Army and Marine Corps to replace existing 155mm M198s, and will perform fire support for U.S. Marine Air Ground Task Forces and U.S. Army Stryker Brigade Combat Teams.
Britain is also an M777 LWH development partner, but Canada became the first country to field it in combat via an emergency buy before their 2006 “Operation Archer” deployment to Afghanistan. This is is DID’s new FOCUS article covering the M777 program. The latest news is a follow-on order from Canada…
- M777: Capabilities and Upgrades
- M777: Program
- M777: Contracts and Key Events [updated]
- Additional Readings & Sources
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