On Monday, the Pentagon confirmed that Russia had fired cruise missiles from Russian air space that targeted the Yavoriv military training facility near the Polish border in western Ukraine.Our understanding is that these were cruise missiles fired from aircraft long range on the Yavoriv training facility there in western Ukraine.Air Force Magazine quoted a Pentagon official saying, These air-launch cruise missiles were launched from long-range bombers.The Pentagon pointed out that the cruise missile attacks illustrated the inefficacy of a no-fly zone if the West decided to establish one over Ukraine.A defense official told Air Force Magazine, My big concern is at what point do the Russians decide that they have to cut off the ground line of communication?