The M198 was deployed in separate corps- and army-level field artillery units, as well as in artillery battalions of light and airborne divisions. It provided field artillery fire support for all Marine Air-Ground Task Force organizations until the adoption of the M777 howitzer.

2021年2月14日 · Yes the m777 is lighter newer and has a wiz bang computer. I'd rather have a lightweight m198 with a suspension system and a digital fire control system with a better cable system and better sight mounts

2024年4月17日 · The construction of the M777 makes extensive use of titanium and titanium castings, enabling a weight reduction of 3,175kg compared to the M198 howitzer, which it replaces in the US Army and USMC inventory. The M777 matches the firepower of current generation 155mm towed systems at less than half the weight.

2022年6月13日 · Most notable about the M777 howitzer is that it’s smaller and lighter than its predecessor, the M198 howitzer. At 4,200 kg, it’s 41 percent lighter than the M198 and 25 percent smaller, meaning it can be transported by helicopter (MV-22 Osprey, CH-53E Super Stallion, CH-47 Chinook), transporter aircraft ( Lockheed C-130 Hercules ) and by ...

The M777 succeeded the M198 howitzer in the United States Marine Corps and United States Army in 2005. In 2014 the US military began fielding several upgrades to its M777 howitzers, including new liquid crystal display units, software updates, improved power systems, and muzzle sensors for onboard ballistic computing.

2017年9月25日 · m777与m198榴弹炮的弹道性能相同，除能发射所有现在使用的155毫米弹药外，还能发射更加先进的155毫米弹药。 发射普通榴弹时最大射程24.7公里，发射火箭增程弹时可达30公里，当用M777发射配用模块式装药系统（MACS）的XM982“神剑”GPS/惯性导航增程制导炮 …

2004年6月21日 · The new M777 155mm lightweight Howitzer will deliver a host of significant improvements compared to its predecessor the M198, which is being phased out of service. Improvements achieved in the M777 include a 42% reduction in basic system weight, a 25% reduction in size and retention of the 30km firing range using NATO-standard ammunition.

The M198 is currently in active service with both the US Army and the Marine Corps though it is being replaced by the M777 ultra-lightweight 155mm howitzer in selected units.

该炮单炮价值50万美元，是美军冷战时期研制并装备的重型牵引榴弹炮，此前伊政府军曾购买了120门。 武器装备的改善必将使“伊斯兰国”武装分子战力大增，那么也将使美国只实施定向空袭和定点清除以及不派地面部队的策略面临更加严峻的挑战。 Sorry, we did not find any related papers. What Is Semantic Scholar? Semantic Scholar is a free, AI-powered research tool for scientific literature, based at Ai2. 近来，以凶狠残暴而声名狼藉的“伊拉克和黎凡特伊斯兰国”武 …

2018年7月23日 · M777 Howitzer • Main Weapon Caliber: 155 • Weight: 8,250 pounds • Length: 33.5 feet • Degrees of lateral traverse: 45 • Elevation: From 71 to 3 degrees • Crew size: 7 • Rounds per minute: 5 • Max...