The Oshkosh M-1070, in A0 and A1 configurations, is the U.S. Army's current tank transporter tractor. In service the M-1070 is coupled to a DRS Technologies M-1000 semi-trailer. The primary purpose of this combination is the transport of the M1 Abrams tank.
This combination replaced the earlier Oshkosh-built M-911 tractor unit and M-747 semi-trailer.