APRA HARBOR, Guam (Jan. 14, 2021) Electronics Technician 1st Class Thomas Caswell, from San Diego, assigned to the Independence-variant littoral combat ship USS Tulsa (LCS 16), assists in conducting maintenance on a UAV Automated Recovery System aboard USS Charleston (LCS 18). Tulsa and Charleston, part of Destroyer Squadron (DESRON) 7, is on a rotational deployment in the U.S. 7th Fleet area of operation to enhance interoperability with partners and serve as a ready-response force in support of a free and open Indo-Pacific region. (U.S. Navy photo by Mass Communication Specialist 2nd Class Ryan M. Breeden)