JUNE 3, 2025 — The crew of Coast Guard Cutter Diligence (WMEC 616) returned to their home port in Pensacola, May 21, following a 61-day patrol in the Caribbean Sea and Gulf of America, where crew members conducted counter-drug operations and fisheries boardings to enforce U.S. federal law at sea and protect America’s maritime boundary.
Diligence deployed in support of Joint Interagency Task Force – South (JIATF-S) while underway in the Seventh Coast Guard District’s area of responsibility. Crew members worked closely with international and interagency partners to disrupt drug trafficking ventures in the Caribbean Sea.
While at sea, the crew interdicted two separate drug-smuggling vessels suspected of drug trafficking and provided logistical support to partners for several additional interdictions.
On April 12, Diligence interdicted a vessel suspected of drug smuggling. After a pursuit and use of disabling fire, crew members gained control of the go-fast style vessel. After retrieving 28 bales of jettisoned marijuana, the crew of Diligence seized approximately 1,660 pounds of marijuana in total and apprehended the three suspected smugglers on board.
On April 23, a military patrol aircraft located a disabled sailing vessel approximately 170 miles off Colombia. Coast Guard Cutter Diligence’s crew boarded the vessel and seized approximately 40 pounds of cocaine.
During patrol, Diligence worked with the Royal Netherlands navy offshore patrol vessel HNLMS Groningen (P 843), U.S. Navy assets, Tactical Law Enforcement Team – Pacific (PACTACLET), and Coast Guard Cutters Campbell (WMEC 909), Venturous (WMEC 625) and John Patterson (WPC 1153). The collective interoperability of these units highlights the importance of multi-national and interagency cooperation in support of maritime counter-drug operations.
While underway in the Eighth Coast Guard District’s area of responsibility, the crew conducted fisheries enforcement missions while underway in the Gulf of America. While patrolling near the maritime boundary line near Mexico, Diligence’s law enforcement teams conducted five boardings of U.S. commercial fishing vessels. These inspections ensured compliance with federal safety standards and fishery management regulations, supporting the Coast Guard’s mission to promote safe and sustainable fishing practices.
While moored in Galveston, Texas, Diligence was opened to the public and the crew provided over 100 tours, sharing information about the ship and the Coast Guard’s missions.
“Our success during this recent patrol is tied to a much broader effort that includes regional and interagency partners, said Cmdr. Nolan Cain, commanding officer of Diligence. “The crew continues to work incredibly hard to secure the maritime border and bring narcotics traffickers to justice. A special thanks to the City of Galveston for hosting us during two port calls.”
Based in San Diego, California, PACTACLET personnel provide counter-narcotic law enforcement capabilities and support the interdiction, apprehension and processing of suspected drug smugglers. PACTACLET members are skilled in law enforcement boarding procedures at sea and are critical for mission execution.
Detecting and interdicting illicit drug traffickers on the high seas involves significant interagency and international coordination. JIATF-S, in Key West, conducts the detection and monitoring of aerial and maritime transit of illegal drugs. Once an interdiction becomes imminent, the law enforcement phase of the operation begins, and control of the operation shifts to the U.S. Coast Guard for the interdiction and apprehension phases. Interdictions in the Caribbean Sea are performed by members of the U.S. Coast Guard under the authority and control of the Seventh Coast Guard District, headquartered in Miami.
Diligence is a 210-foot, Reliance-class medium endurance cutter. Its primary missions include counter-drug and migrant interdiction operations, enforcement of federal fishery laws, and search and rescue in support of U.S. Coast Guard operations throughout the Western Hemisphere.
For information on how to join the U.S. Coast Guard, visit GoCoastGuard.com to learn about active duty, reserve, officer, and enlisted opportunities. Information on how to apply to the U.S. Coast Guard Academy can be found here.
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