PACIFIC OCEAN (May 23, 2022) Damage Controlman 3rd Class Tyler Pecar, from Sulphur, La., dons an M1 mask during a general quarters drill aboard the aircraft carrier USS Nimitz (CVN 68). Nimitz is underway in the U.S. 3rd Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist 3rd Class David Rowe)