When Bulldozers Roamed the Earth | JLC Online
WEBSep 15, 2016 · The Allies deployed more than 100,000 tractors during World War II. Earthmoving equipment manufacturers like Caterpillar, International Harvester, AllisChalmers, and LeTourneau provided the mechanical muscle behind the landclearing and construction efforts of Army Corps of Engineers in Europe and the Naval Construction Battalions .