Did Iran Really Use a Chinese‑Made Missile to Bring Down a U.S. F‑15E? Alaskan Skies Alert: US Jets Intercept Russian Warplanes in Northern Air Defense Zone Alaskan Skies: US Fighters Intercept Russian Warplanes in Vigilant Stand-Off US Fighter Jets Scramble to Intercept Russian Warplanes Near Alaskan Airspace