America responded by starting advancement with the XM60 tank in September 1957.[eighteen] This new tank design and style integrated a lot of Army Combat Car (ARCOVE) committee improvements to the M48A2, mainly the usage of diesel engines to increase its operational variety and using a far more powerful main gun. https://hoytmachineguns.com/product/colt-1919-bar-30-06-automatic-machine-rifle-transferable/