171106-N-LS434-025 STENNIS SPACE CENTER, Miss. (Nov. 6, 2017) Rear Adm. John Okon, center explains littoral battlespace sensing-glider functionality and force multiplier characteristics to Vice Adm. Jan Tighe during her tour of the glider operations center at the Naval Oceanographic Office. (U.S. Navy photo by Kaley Turfitt/Released)