August 23, 2007 - CLEVELAND - A U.S. Coast Guard 25-foot response boat with a forward M240-B gunner and an a stern M-16 rifleman. Both Coast Guard member's equipment is outfitted with MILES, which uses laser technology allowing them to train without expending projectiles. U.S. Coast Guard phot by Chief Petty Officer Robert K. Lanier, Ninth Coast Guard District Public Affairs Office.