Staff Sgt. Marcus Steineke, left, observer

Staff Sgt. Marcus Steineke, left, observer controller/trainer, 2nd Battalion, 361st Combat Support Regiment, “Coyote,” 5th Armored Brigade, demonstrates tactical skills for unarmed self defense to members of the U.S. Navy Detachment Operation Group 39 and the 384th Military Police Battalion Detachment 4 at McGregor Range, N.M., Aug. 2. War fighters paired up after each demonstration and were evaluated by the “Coyote” Battalion’s OC/Ts in preparation for their upcoming deployment to Afghanistan.