PACIFIC OCEAN (Nov. 3, 2023) Lt. Cmdr. Charles Kollar, the training officer aboard the Nimitz-class aircraft carrier USS Theodore Roosevelt (CVN 71), awaits to signal aircraft from the flight deck, Nov. 3, 2023. Theodore Roosevelt is currently conducting routine training and certifications in the U.S. 3rd Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist 1st Class Thomas Gooley)