June 3, 2021 - U.S. Air Force F-15E Strike Eagles conduct dissimilar air combat training with Hellenic F-16 Fighting Falcons and F-4 Phantoms, in support of exercise Poseidon's Rage 21 (PR21), over the Aegean Sea. These exercises and deployments serve as an excellent investment, providing invaluable training and operational readiness to strengthen interoperability with NATO partners and allies.