Keywords: Naval Future Force Science and Technology EXPO 150204-N-PO203-250.jpg en Chief of Naval Operations Adm Jonathan Greenert and Chief of Naval Research Rear Adm Mat Winter discuss the Shipboard Firefighting Autonomous Robot SAFFiR at the Naval Future Force Science and Technology EXPO More than 2 700 attendees and 90-plus exhibitors are participating in the two-day event U S Navy photo by John F Williams/Released 2015-02-04 John Williams https //www dvidshub net/image/1752295 150204-N-PO203-250 2015-02-04 21 13 WASHINGTON DC US PD-USGov-Military-Navy Jonathan W Greenert Images from DoD uploaded by Fæ |