Sea Trials at the United States Naval Academy in Annapolis, Maryand

Plebes do push-ups in water together during Sea Trials at the United States Naval Academy in Annapolis, Maryland on May 16, 2017. The Sea Trials are one of the final test of the Plebe class designed to push them physical and mental while developing leadership and team work through a series of challenges lasting 14 hours. Photo by Kevin Dietsch/UPI