M114A2 – (1969, initially called M114A1E1) replaced main armament with a Hispano-Suiza HS.820 20 mm gun (designated M139 in U.S. service). Used a hydraulically powered cupola.

M114A2 − Similar to the M114A1, but with a slightly longer barrel. Its main distinguishing feature is a groove cut around the barrel about 2.0–2.8 inches (50–70 mm) from the end. The bore of the M114A2 have a 1 in 20 twist instead of the 1 in 12 used …

The M114A2 howitzer, introduced in 1942 as the M1, served in World War II, Korea, and Vietnam with the Army and Marine Corps. It also served with the National Guard into the 1980s. Its 11-man crew could fire forty rounds per hour, lobbing each 85-pound shell nearly nine miles.

The M114A2 (or M114A1E1) had a hydraulically powered cupola with a M139 20mm cannon mounted on top, making the vehicle an armoured fighting vehicle. The observer in the rear could also operate an M60 7.62mm machine gun mounted on a pedestal.

May 30, 2019 · First designed in 1939 and produced in 1941, the M114 155MM howitzer is one of the longest-serving weapon systems ever produced. The M114 entered service during World War II as the M1. It was...

May 21, 2018 · M114A2 - Main machine gun replaced by 20mm Hispano-Suiza HS.820 cannon (US M139); hyraulically-powered commander's cupola.

The M114A2 Howitzer is a towed, medium-artillery piece used by the U.S. Army starting in 1942 and through World War II, the Korean War, and the Vietnam War, before being replaced by the M198 Howitzer. The Rock Island Arsenal manufactured over …

It was first produced in 1942 as a medium artillery piece under the designation of 155 mm Howitzer M1. It saw service with the US Army during World War II, the Korean War, and the Vietnam War, before being replaced by the M198 howitzer.

Apr 21, 2010 · M114A2 Howitzer, Medium Towed 155mm Cannon Max Range: 30, 000 Meters Rate of Fire: 4 Rnds per min. (maximum) Carriage Mfg by: Lufkin Foundry & Machine Co. in 1944 Barrel: Mechanized, Recoil M6A2 Rock Island Arsenal, IL A military 1-1/2 up to 5 Ton truck towed this field artillery weapon along with a gun crew of six for fire missions.

The M114A1 and M114A2 Towed Howitzer was designed to provide direct support for the Army's infantry. The M114 was produced in the 1940's and 1950's. Its minimum range is 2700 meters and the maximum range is 14,700 meters.