As the Caribbean nation of Antigua and Barbuda moves steadily toward hosting the high-profile Commonwealth Heads of Government Meeting (CHOGM) this coming November, security officials have entered the final phase of preparedness with a major coordinated simulation exercise codenamed Operation STRONGHOLD. Scheduled to run from July 8 to 10, 2026, the three-day drill is being organized and overseen by the CHOGM National Security Planning Committee, which is currently putting the finishing touches on operational plans ahead of the exercise kickoff. The core goal of Operation STRONGHOLD is to rigorously test and permanently strengthen the country’s national security posture, emergency response protocols, cross-agency communication and coordination frameworks, and overall operational effectiveness ahead of welcoming heads of state and international delegations from across the Commonwealth bloc. Over the course of the three-day exercise, active-duty members of Antigua and Barbuda’s national security forces and emergency response agencies will carry out large-scale convoy movements and full operational drills across multiple major thoroughfares and key strategic locations spread across the main island. As a result of these activities, temporary travel disruptions including short-notice road closures, traffic diversions, and controlled restricted access zones will be implemented in a number of areas across the country. The locations set to be affected by these temporary measures include main access roads leading to the American University of Antigua (AUA) and all major resort properties on the island’s northern coast, the Sir George Walter Highway, the Sir Sydney Walling Highway, Old Parham Road, Friars Hill Road, and all streets and commercial areas surrounding the Antigua and Barbuda National Performing Arts Centre – previously known as the Deluxe Cinema. In addition to these roadway disruptions, vehicle access will be fully restricted across several blocks in downtown St. John’s, the nation’s capital. The designated security simulation zone in the city stretches from Newgate Street in the northern end down to New Street in the south, and spans from Parliament Drive on the eastern edge westward to Corn Alley. Pedestrian movement through all active exercise zones will also be carefully regulated by on-site personnel to maintain public safety during the drill. To minimize disruption and support safe movement, uniformed police officers and additional security staff will be deployed at key intervals along all affected routes, where they will assist motorists, direct traffic flow, and ensure that both vehicle and pedestrian movement remains orderly and safe throughout the exercise period. National security officials are strongly urging all local residents and visitors to plan their travel itineraries well in advance of the exercise dates, and to build extra time into their daily commutes to account for unexpected delays that may occur during the three-day drill. Motorists have been asked to follow all posted diversion signage, adhere to official traffic directions, and comply fully with instructions issued by on-duty police and other authorized security personnel throughout the exercise. All residents are also advised to follow updates shared through official government media channels for the latest advisories and changes to the exercise plan both in the lead-up to and during the simulation period. In a public statement issued ahead of the drill, the CHOGM National Security Planning Committee offered its sincere apology for any disruptions or inconveniences that these temporary security measures may cause for local communities, businesses, and visitors. The committee also expressed its gratitude for the ongoing patience, understanding, and full cooperation of the Antigua and Barbuda public as the country works to finalize all preparations to successfully host this landmark international gathering later this year.