Coast Guard Fireman Brandon Bowen, a crew member at Coast Guard Station Portsmouth in Portsmouth, Virginia, dons his sunglasses during a training session aboard a 45-foot Response Boat-Medium Feb. 17, 2017. Bowen, an engineer-in-training, participated in several basic engineering casualty control drills while underway to hone his troubleshooting and diagnosis skills. (U.S. Coast Guard photo by Coast Guard Petty Officer 3rd Class Corinne Zilnicki/Released)