U.S. Coast Guard Lt. j.g. Raymond Cerrato, an officer assigned to USCGC Stone (WMSL 758), discusses the ScanEagle unmanned aerial system capabilities with crew members from Brazil Navy ship Amazonas during combined exercises in the Southern Atlantic Ocean, March 6, 2023. Stone is on a scheduled multi-mission deployment in the South Atlantic Ocean to counter illicit maritime activities and strengthen relationships for maritime sovereignty throughout the region. (U.S. Coast Guard photo by Petty Officer 3rd Class Riley Perkofski)