190711-N-WO291-235 Diego Garcia (July 11, 2019) Lt. j.g. Jacob Plumb, Officer In Charge with Construction Diving Detachment Bravo (CDDB) from Underwater Construction Team 2, secures timber piles in preparation for demolition. CDDB is utilizing underwater demolition to cut 36 obsolete timber pilings at the mud line. CDDB is on the first stop of their six month deployment where they are providing construction, inspection, repair, and maintenance of coastal and ocean facilities in support of the U.S. 7th Fleet. (U.S. Navy photo by Construction Mechanic 2nd Class Ryan Filo/Released)