GUANTANAMO BAY, Cuba (March 25, 2021) Chief Fire Controlman David Pepperman, assigned to the Freedom-variant littoral combat ship USS Wichita (LCS 13), receives a COVID-19 vaccine from Hospital Corpsman 1st Class Christian J. Rivera Astacio, Wichita's independent duty corpsman, March 25, 2021. Wichita 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 in the Caribbean Sea and eastern Pacific Ocean. (U.S. Navy courtesy photo)