LAKE HURON - Petty Officer1st Class Robert Frank and Petty Officer 2nd Class John Hie, both crewmembers on Coast Guard Cutter Mackinaw, demonstrate how to property battledress a wound in order to enhance medical knowledge during training on the cutter's messdeck. Coast Guard cutters routinely conduct training while underway to ensure readiness.
U.S. Coast Guard photo by Lt. j.g. Shane Alexander