PHILIPPINE SEA (Dec. 7, 2022) Hospital Corpsman 1st Class Alexander Roth, from Dover, Tennessee, administers the COVID-19 vaccine booster to Aircrew Survival Equipmentman Airman Kiana Briley, from Savannah, Tennessee, on the aft mess decks aboard the U.S. Navy’s only forward-deployed aircraft carrier, USS Ronald Reagan (CVN 76), in the Philippine Sea. Ronald Reagan, the flagship of Carrier Strike Group 5, provides a combat-ready force that protects and defends the United States, and supports Alliances, partnerships and collective maritime interests in the Indo-Pacific region. (U.S. Navy photo by Mass Communication Specialist 3rd Class Eric Stanton)