Col. Jeffrey DeVore (center), Joint Base Charleston commander, poses for a group photo with the Big 10 mission partners during a monthly Senior Leaders luncheon, June 18, 2015, at Joint Base Charleston, S.C. The luncheon provides leadership an opportunity to discuss any issues or concerns, give mission updates and build team cohesiveness. (U.S. Air Force photo/Senior Airman Jared Trimarchi)

Col. Jeffrey DeVore (center), Joint Base Charleston commander, poses for a group photo with the Big 10 mission partners during a monthly Senior Leaders luncheon, June 18, 2015, at Joint Base Charleston, S.C. The luncheon provides leadership an opportunity to discuss any issues or concerns, give mission updates and build team cohesiveness. (U.S. Air Force photo/Senior Airman Jared Trimarchi)