USCGC Stone (WMSL 758) crew members discuss ScanEagle unmanned aerial system capabilities with Brazilian officials and U.S. Embassy personnel during an engagement in Rio de Janeiro, March 9, 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)