PONCE, Puerto Rico (May 14, 2022) Sailors assigned to Navy Operation Support Center (NOSC) Puerto Rico inspect a 57mm round while on a tour of the Freedom-variant littoral combat ship USS Billings (LCS 15), May 14, 2022. Billings is deployed to the U.S. 4th Fleet area of operations to support Joint Interagency Task Force South's mission, which includes counter-illicit drug trafficking missions in the Caribbean Sea and eastern Pacific Ocean. (U.S. Navy photo by Mineman 2nd Class Justin Hovarter)