Chief Petty Officer Jeremy Borja of Coast Guard Cutter Sherman explains the importance of wearing a properly fitted life jacket to village children in Point Lay, Alaska July 12, 2017 while Chief Petty Officer Casey Jones looks on. The chiefs were helping train children in the State of Alaska’s Kids Don’t Float program as part of Operation Arctic Shield 2017. U.S. Coast Guard photo by Chief Petty Officer John Masson.