Members of the white cell exercise control and scenario development during a multinational cyber defense exercise in Estonia, May 2026. The white cell monitors exercise activity, guides training objectives and dynamically adjusts scenarios to create a realistic training environment for participating cyber operators from allied and partner forces. Immediate Response 2026 brings together U.S. and NATO Allied and partner forces in a virtual cyber range focused on collaborative defensive cyber operations to strengthen network security and interoperability. The exercise is part of Sword 26, U.S. Army Europe and Africa's premier annual exercise series taking place from late April through May 2026 across eight countries in the High North and Baltic region. (U.S. Army National Guard photo by Sgt. 1st Class Elise Moore)
This work, Operation Sword 26, Exercise Immediate Response , by SFC Elise Moore , identified by DVIDS , must comply with the restrictions shown on .
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