Biden’s F-16 bravado is a flight of fancy. it’s a desperate throw of the dice by a loser who is going to be seen as an even bigger loser when the chips are finally down. Russia’s multilayered air defense systems The S-400 ground-to-air missiles have a deadly range of 400 kilometers. Several locations along Russia’s western border can cover a distance to Kiev. That means the F-16s can be blown out of the sky long before they get within strike range of Russia. It also means that the warplanes could be targeted for destruction even before they get off the ground. https://strategic-culture.org/news/2023/05/23/biden-f16-move-flight-fancy-signifying-desperation/