M103 – The Last US Heavy Tank December 16, 2018 Unipro2013main Battle Tanks, Military History, WW2 <h2>The Last US Heavy Tank</h2><p> The M103 Heavy Tank (initially T43) served in the United States Army and the United States Marine Corps. The last M103s were withdrawn from service in 1974. The M103 was the last heavy tank to be used by the US.Military as the concept of the main battle tank evolved, making heavy tanks obsolete. </p> Please support our Sponsors -
