Keywords: U.S. Navy Petty Officer 1st Class Chris Precht, assigned to Mobile Diving and Salvage Unit (MDSU) 2, Company 2-4, dons a MK 20 underwater breathing apparatus to reinstall a screw propeller on coastal patrol 110307-N-LO372-091.jpg en U S Navy Petty Officer 1st Class Chris Precht assigned to Mobile Diving and Salvage Unit MDSU 2 Company 2-4 dons a MK 20 underwater breathing apparatus to reinstall a screw propeller on coastal patrol warship USS Firebolt PC-10 during the ship's husbandry dive in Mina Salman Bahrain March 7 2011 EODESU-2 is deployed with Commander Task Group 56 1 supporting maritime security operations and theater security cooperation efforts in the U S 5th Fleet area of responsibility 2011-03-07 MC1 Elisandro Diaz http //www defenseimagery mil/imageRetrieve action guid c78b49b096a54f3c6452872e3c73bc5443080d81 t 2 Public domain photograph from defenseimagery mil http //www defenseimagery mil/imagery html guid c78b49b096a54f3c6452872e3c73bc5443080d81 110307-N-LO372-091 2011-08-17 Mina Salman PD-USGov-Military-Navy United States Navy Mobile Diving and Salvage Unit Two Images from DoD uploaded by Fæ Full face diving masks |