Seaman Apprentice Diamante Vivens (left) watches as Boatswain’s Mate 3rd Class Devante Sims dons firefighting equipment during a general quarters drill on board USS Gettysburg (CG 64). Gettysburg is on its way to Scotland to take part in Exercise Joint Warrior. The exercise is designed and led by the joint tactical exercise planning staff in the United Kingdom and is intended to improve interoperability between allied navies and prepare participants for a role in a joint maritime environment during deployments. (US Navy photo by Lieutenant Amber Lewis/RELEASED)