U.S. launches Global Thunder 27 nuclear readiness exercise, with more bomber flights possible

U.S. Strategic Command began its annual Global Thunder 27 exercise on October 22, 2026, to rehearse strategic-force readiness, command-and-control procedures and coordination across its subordinate organizations. The exercise includes command-post activity and unit-level operations intended to test planning, communications and execution procedures associated with America's nuclear deterrent. The command warned that bomber and other military aircraft movements could increase during the exercise but did not identify specific aircraft numbers, bases or the event's duration. Officials described Global Thunder as a regularly scheduled readiness exercise, not a response to a particular country or current international event.