The U.S. Air Force will lead exercise Astral Knight 20, scheduled to take place in September, primarily taking place at air bases throughout Poland and other locations in Estonia, Latvia, Lithuania, Germany, and the United Kingdom. Astral Knight 2020 is a joint and multinational exercise that will involve airmen, soldiers and sailors from the United States and airmen from Estonia, Latvia, Lithuania, Poland, and Sweden. The exercise is an integrated air and missile defense exercise where training will focus on conducting integrated air and missile defense of key terrain. Training will involve a combination of flight operations and computer-assisted scenarios.