Video of Soldiers of First Brigade, Second Infantry conducting training on the M1128 Mobile Gun System at Yakima Training Center, Washington.

The M1128 Mobile Gun System is an eight-wheeled armored car of the Stryker armored fighting vehicle family, mounting a M68 105 mm tank gun (Royal Ordnance L7), together with M2 .50 caliber machine gun; M240C coaxial machine gun; M6 smoke grenade launchers as secondary
armament.