NATO’s Steadfast Duel 2026 tests regional defense plans with 8,000 personnel across Europe and U.S. – Defence Industry Europe

NATO’s Steadfast Duel 2026 tests regional defense plans with 8,000 personnel across Europe and U.S.  Defence Industry Europe

The exercise tests regional defense plans in a simulated conflict, focusing on the alliance’s northwest region. NATO’s Steadfast Duel 2026 is underway with approximately 8,000 military and civilian personnel across Europe and the United States. The exercise tests regional defense plans in a simulated conflict, focusing on the alliance’s northwest region. It is NATO’s largest annual computer-assisted command post exercise. It trains collective defense under Article 5 at the operational and higher tactical levels. Supreme Headquarters Allied Powers Europe scheduled the exercise, which is directed by the Joint Warfare Centre. The training covers the Allied Command Operations warfighting system, including SHAPE, three joint force commands, seven domain component commands and the Allied Reaction Force.

All 32 allies support the exercise. NATO Headquarters, U.S. European Command and international and partner organizations also support it. “Our readiness remains a top priority,” said Maj. Gen. Ruprecht von Butler, commander of the Joint Warfare Centre. “STEADFAST DUEL 2026 is NATO’s premier exercise to test our defence plans, readiness and interoperability in a theatre of strategic competition.” “It provides a great opportunity to exercise the entirety of NATO’s Deterrence and Defence of the Euro-Atlantic Area family of plans,” von Butler said. “We take great pride in contributing to the readiness of the ACO warfighting system and strengthening NATO’s collective readiness in this unique, highly complex