A U.S. Merchant Marine Academy (USMMA) cadet was airlifted to safety after suffering an injury on board a commercial vessel in the Gulf of Mexico.The U.S. Coast Guard said it medevaced the a 20-year-old female cadet who sustained an arm injury aboard the U.S. registered Maersk Ohio.<p><p>https://www.marinelink.com/news/video-usmma-cadet-medevaced-maersk-box-516511</p></p>