The Honorable Pete Hegseth, Secretary of War, exchanges a challenge coin with Lt. Dominic Vaccari during a dinner with U.S. and partner nation service members at Panama City, Panama, Aug. 12, 2026, in support of PANAMAX 2026. The recognition highlights Vaccari’s contributions to the multinational exercise and reflects the commitment, leadership and professionalism of service members supporting regional security and readiness. (U.S. Coast Guard photo by Petty Officer 1st Class Crystal Burgess)