Two U.S. Coast Guard Transportable Port Security Boats (TPSBs) assigned to Port Security Unit 301 (PSU 301) pass the Halstead vessel during a Deputy Commander Atlantic Area (DCAA) visit to PSU 301 in Panama City, Panama, Aug. 11, 2026. The underway visit provided DCAA personnel an opportunity to conduct area familiarization and observe PSU 301’s maritime security operations within the Panama Canal region. (U.S. Coast Guard photo by Petty Officer 1st Class Crystal Burgess)