Col. John Nichols, 14th Flying Training Wing Commander, delivers the IG oath to Lt. Col Matt Cunningham, 14th Flying Training Wing Director of Complaint Resolution, Aug. 5 on Columbus Air Force Base, Mississippi. IGs are administered this oath in addition to any oath prior to joining the military to ensure they are bound to finding the whole and unbiased truth. (U.S. Air Force photo/Melissa Doublin)