Introduction On 7 October, U.S. European Command (USEUCOM) officially announced what will be the largest deployment of U.S.-based land forces to Europe for an exercise in 25 years. The exercise, Defender-Europe 20, will be Europe’s third-largest since the Cold War, with over 37,000 service members and eighteen countries participating. The U.S. contingent will operate in … Continue reading Defender-Europe 20 – An exercise in interoperability