Staff Sgt. Chris Ruth (left), a resident of Albuquerque, N.M., and a convoy commander with the 812th QM, helps 2nd Lt. Lee Blumenfeld, a platoon leader with the 58th Quartermaster Company, familiarize with the M 203 grenade launcher. In the background, a Reservist fires the M.K. 19 .40 millimeter grenade launcher. While leaving from a similar exercise in February, members of the 812th caught anti-Iraqi forces digging out a weapons cache just a few miles from the Coalition�s Logistical Support Area Adder. Photo by Staff Sgt. Engels Tejeda, 207th