Petty Officer 1st Class Jeremy Bovenzi, a reservist at Coast Guard Station Rochester, N.Y., performs a survival swim in Lake Ontario, July 30, 2012. The survival swim is an essential part of training and maintaining operational readiness for search-and-rescue duties and gives Coast Guardsmen an opportunity to practice water survival skills in the event they need to enter the water. (Coast Guard photo by Petty Officer 3rd Class Benjamin Wilson)