What events led up to this invasion? Could it have been prevented? Why now and not two years ago when Donald Trump was in office? A strong United States is a strong defense against tyranny. As the U.S. loses its influence on the world state, it opens the door for exactly this situation. Definitely a time for prayer.
Nevertheless, as Jesus tells us in Matthew 24, there will be wars and rumors of wars, which must first come to pass before the floodgates of Revelation are poured out.