U.S. Air Force Senior Master Sgt. Jeff Wooten, 452nd Airlift Control Flight, March Air Reserve Base, Calif., marshals in a Royal Canadian Air Force C-130J Hercules airplane at Self Field during the joint service field exercise JRTC 12-06 at the Joint Readiness Training Center, Fort Polk, La., May 4, 2012. JRTC is designed to prepare and educate U.S. military service members for deployments to the Middle East.