Markings for 4 US High Speed Tractors in service with the US between 1944 and 1945 including markings for : M4 High Speed Tractor, 110th Anti aircraft Artillery Gun Battalion, Omaha Beach, June 6th, 1944. M4 High Speed Tractor, 989th Field Artillery Battalion, Strasbourg area, France, 1944-45. M5 High Speed Tractor, 955th Field Artillery Battalion, England, June, 1944. M5 High Speed Tractor, 34th Field Artillery Battalion, England, June, 1944.