Chief Master Sgt. James Loper, 10th Air Force Command Chief, joins in a thumbs-up as he prepares to test-drive an MRZR military all terrain vehicle with Chief Master Sgt. Brian Bischoff, 919th Special Operations Wing Command Chief, May 4, 2018, at Duke Field, Florida. Loper visited the 919th SOW to learn more about the wing’s mission, hear Citizen Air Commandos’ concerns and thank them for their service. (U.S. Air Force photo/Lt. Col. James R. Wilson)