Aeromedical Effort An Air Force nurse participates in a simulated mass casualty aeromedical evacuation during exercise Cope North at Northwest Field in Guam, Feb. 10, 2021. The annual exercise serves as a keystone event to enhance U.S. relations with regional allies and partners, promoting security and stability throughout the Indo-Pacific region. SHARE: Download: Full Size (1.32 MB) Tags: Air Force, Indo-Pacific, cope north 21 Credit: Air Force Senior Airman Duncan C. Bevan VIRIN: 210210-F-HF102-9983Y.JPG Photo Gallery