Petty Officer 1st Class Brandon Triepke, a member of the Response Boat - Medium transition team based in Yorktown, Va., teaches a crew member from Coast Guard Station Milford Haven, Va., how to operate the electronics aboard the unit's new RB-M, Thursday, Jan. 16, 2014. The boat is the service's 146th of 170 RB-Ms being delivered to Coast Guard units. (U.S. Coast Guard photo by Petty Officer 1st Class Brandyn Hill)