The M3 Gun Motor Carriage was a United States Army tank destroyer equipped with a 75 mm M1897A4 gun, which was built by the Autocar Company during World War II.
M3A1 GMC on display at the American Heritage Museum in Stow, Massachusetts, USA.
An M3 GMC manned by African-American soldiers.
Two British M3 GMCs used for indirect fire in Italy, 18 February 1945.
The M10 tank destroyer, formally known as the 3-inch gun motor carriage M10 or M10 GMC, was an American tank destroyer of World War II. After US entry into World War II and the formation of the Tank D
M3 Gun Motor Carriage
…two Tiger tanks, at the cost of 21 M3s and seven M10s. Some M3s also saw service in Allied invasion of Sicily (Operation Husky), but by that time, the M10 tank destroyer had replaced it in the U.S. Army. A total of 1,360 M3 GMCs were also converted back into M3A1 half-tracks. The M3 also served with the U.S. Marines in…
An M10 at Aberdeen Proving Ground.
Brazilian infantry resting beside a US M10 in Italy, April 1945.
M10 shown in mass production at General Motors tank arsenal.
M10 in action near Saint-Lô, June 1944.