Chief Petty Officer Jesse Green, a machinery technician with Coast Guard Sector Detroit’s Ready for Operations Team, observes as a member of the Kotzebue Fire Department prepares a rescue sling for use during ice rescue training on Devil’s Lake near Kotzebue, Alaska, April 18, 2014. The Coast Guard trained with rescuers in Kotzebue, Nome and Barrow to exchange techniques and ice-related knowledge. (U.S. Coast Guard photo by Petty Officer 3rd Class Grant DeVuyst)