Gen. Darren McDew, Air Mobility Command commander, and his wife, Evelyn, arrive at Joint Base Charleston July 9, 2014. McDew was visiting JB Charleston to get a firsthand look at how joint basing builds closer relationships and forges stronger ties between our sister services. (U.S. Air Force photo/Airman 1st Class Clayton Cupit)

Col. John Lamontagne, 437th Airlift Wing commander, greets Gen. Darren McDew, Air Mobility Command commander, July 9, 2014, at Joint Base Charleston, South Carolina. McDew visited JB Charleston to get a firsthand look at how joint basing builds closer relationships and forges stronger ties between our sister services. (U.S. Air Force photo/Senior Airman George Goslin)

Navy Capt. Timothy Sparks, Joint Base Charleston deputy commander, talks to Gen. Darren McDew, Air Mobility Command, and his wife Evelyn, July 9, 2014, at JB Charleston, South Carolina. McDew visited JB Charleston to get a firsthand look at how joint basing builds closer relationships and forges stronger ties between our sister services. (U.S. Air Force photo/Senior Airman George Goslin)

Gen. Darren McDew, Air Mobility Command commander, speaks to attendees of the Joint Base Charleston mission brief, July 9, 2014, at Joint Base Charleston, South Carolina. McDew visited JB Charleston to get a firsthand look at how joint basing builds closer relationships and forges stronger ties between our sister services. (U.S. Air Force photo/Senior Airman George Goslin)

Gen. Darren McDew, Air Mobility Command commander, speaks to attendees of the Joint Base Charleston mission brief, July 9, 2014, at Joint Base Charleston, South Carolina. McDew visited JB Charleston to get a firsthand look at how joint basing builds closer relationships and forges stronger ties between our sister services. (U.S. Air Force photo/Senior Airman George Goslin)