Trump Declares 'The Atlantic Alliance Has Failed Us'; SWORD 26 Exercises Launch with 15,500 Troops

On April 26–27, 2026, Trump posted on Truth Social 'The Atlantic Alliance has failed us' — his starkest condemnation yet — while simultaneously, NATO's SWORD 26 exercises launched with 15,500 troops including 6,000 Americans conducting warfighting drills across the Baltic and Arctic. The juxtaposition encapsulated the split-level nature of the NATO crisis: the US military continued integrating with allies at the operational level while the US president publicly declared the alliance a failure. SWORD 26 was the first NATO exercise to integrate AI-enabled targeting and command systems across three linked drills: Saber Strike (Baltic), Immediate Response (High North), and Swift Response (equipment deployment). The 6,000 US troops participating were from the very formations Trump's political rhetoric was putting at risk of further drawdown.