Todd Gallati, Trident Medical Center CEO (seated left), and Navy Capt. Tim Sparks, Joint Base Charleston deputy commander (seated right), sign a memorandum of agreement April 21, 2016, at the Redbank Club on Joint Base Charleston – Weapons Station, S.C. This specific partnership agreement is between Trident Medical Center and the 628th Medical Group. The P4 partnership program joins military and civilian leaders to brainstorm ideas for leveraging resources. (U.S. Air Force photo/Senior Airman Clayton Cupit)