181008-Z-VM449-028
Maj. Gen. Clay L. Garrison, California Air National Guard commander, greets Mayor of Starokostiantyniv, Mykola Melnychuk, during the opening ceremony for Clear Sky 2018 exercise at Starokostiantyniv Air Base, Ukraine, Oct. 8, 2018. The exercise is a joint and multinational exercise that will involve approximately 950 personnel from nine nations. (U.S. Air National Guard photo by Tech. Sgt. Charles Vaughn)