Ensuring our nation’s ships are Semper Paratus
Lt. Matthew Arnold, Coast Guard Activities Far East Chief of Investigations, interviews Sun Yang, navigator and second mate for the U.S. flagged ship GREEN RIDGE, during an inspection at Yokohama, Japan, Dec. 16, 2015. Members of the crew were asked questions relating to their primary duties to ensure that they possessed the knowledge, training and equipment needed to perform their duties. (U.S. Air Force photo by Senior Airman David C. Danford/Released)