Petty Officer 2nd Class Adam Saltzman (left), of Plainwell, Mich., and Petty Officer 3rd Class Mason Knudtson, of Rapid City, S.D., reach for the heaving line while student coxswains practice how to position the 47’ Motor Lifeboat for towing at the Coast Guard’s National Motor Lifeboat School, March 13, 2014. Students at NMLBS learn to conduct a variety of search and rescue techniques in the most challenging and dangerous surf conditions.