Petty Officer 1st Class Brett Malehorn, of Mandeville, La., an instructor at the Coast Guard’s National Motor Lifeboat School, demonstrates to coxswain trainee, Petty Officer 1st Class Jonathan McCollum, of Milton, Fla., how to position the 47’ Motor Lifeboat for search and rescue training operations, March 14, 2014. Future surfmen in the NMLBS Heavy Weather Coxswain course learn to conduct a variety of boat-handling and search and rescue techniques in relatively calm water first, before later mastering them in the most challenging and dangerous surf conditions.