Altus Airmen, National Guard participate in joint exercise
Air Force Staff Sgt. Shaun Bowlin coaches Army Spc. Matthew Crisman on tightening the cargo hold chains, ensuring the cargo is secured properly on an Air Force C-17 Globemaster III March 27, 2015, at Perrin Airfield, Texas. The aircrew from Altus Air Force Base, Oklahoma, met with Soldiers from the 1st Battalion (Airborne), 143rd Infantry Regiment, for a joint-force exercise. Bowlin is a loadmaster assigned to the 58th Airlift Squadron and Crisman is an infantryman assigned to the 143rd IR. (U.S. Air Force photo/Senior Airman J. Zuriel Lee)