171104-N-LC642-007 SOUTH CHINA SEA (Nov. 4, 2017) Aviation Support Equipment Technician 3rd Class Rebecca Sova teaches a AIRSpeed yellow belt class aboard the aircraft carrier USS Nimitz (CVN 68). The Nimitz Carrier Strike Group is on a regularly scheduled deployment in the U.S. 7th Fleet area of operation in support of maritime security operations and theater security cooperation efforts. (U.S. Navy photo by Mass Communication Specialist Seaman Emily Johnston/Released)