180221-N-LI612-005 KINGS BAY, Ga. (Feb. 21, 2018) Command Master Chief Alan Propes, command master chief of Naval Submarine Base Kings Bay (NSBKB), introduces the facilitators of Pure Praxis, Cassandra Babcock, left, and Sheno Khal. Pure Praxis is a social theater group that uses performance education workshops to train and promote social change to service members at military installations worldwide. (U.S. Navy photo by Mass Communication Specialist 2nd Class Eli K. Buguey/Released)