The Oshkosh M1070 is a US Army Tank Transporter Tractor that pairs with the DRS Technologies M1000 Trailer primarily to transport Abrams tanks and other heavy equipment. The M1A2 Abrams is the standard battle tank of the US Forces and first entered service in 1978. As a result of vulnerability of the M1A2 in urban fighting both SEP (System Enhancement Package) and TUSK (Tank Urban Survival Kit) modifications were made. The M1A2 is by Tiger Models.