170123-N-SL853-029 GREAT LAKES, Ill. (Jan. 23, 2017) Navy recruits demonstrate the proper technique to pick up a fire hose during Fire Fighter Class II at Recruit Training Command. Recruits attend a week of firefighting training to gain basic knowledge, understanding and confidence in the Navy's firefighting equipment. (U.S. Navy photo by Chief Petty Officer Seth Schaeffer/Released)