Editor-Curated Robotics Industry Briefing - RobotToday

US Air Force Conducts Sentinel Dragon 26-02 Exercise to Test Nuclear Missile Readiness

The US Air Force executed a four-day exercise named Sentinel Dragon 26-02 from August 4 to 7, 2026, to evaluate its nuclear missile force's readiness under unexpected conditions. The drill involved a simulated drone threat and the recapture of a missile launch facility, testing the transition from routine operations to high-pressure scenarios without prior notice. This exercise is significant as it emphasizes the necessity for a nuclear deterrent to maintain constant readiness, as highlighted by Maj. Gen. Colin Connor of the 20th Air Force. The lack of traditional preparation time forced operational units to rely on their command-and-control systems and adapt to unforeseen challenges, showcasing their ability to perform under pressure. Looking ahead, the exercise's focus on integrating security forces with air units and managing complex scenarios indicates a shift towards a more cohesive operational approach. The results will likely influence future training and operational strategies, particularly in how the Air Force prepares for potential threats involving unmanned aerial vehicles. No further timeline was disclosed at the time of publication.