Massachusetts National Guard
An F-15 Eagle from the Massachusetts National Guard's 104th Fighter Wing, Barnes Air National Guard Base, Ma., takes flight during the first day of Exercise Red Flag 16-1 at Nellis Air Force Base, Nev., Jan. 25, 2016. Red Flag is a large scale integration exercise held quarterly in an effort to train Airmen in preparation for overseas deployment (Air Force National Guard photos by Senior Airman Loni Kingston/released).
Massachusetts National Guard
An F-15 Eagle from the Massachusetts National Guard's 104th Fighter Wing, Barnes Air National Guard Base, Ma., takes flight during the first day of Exercise Red Flag 16-1 at Nellis Air Force Base, Nev., Jan. 25, 2016. Red Flag is a large scale integration exercise held quarterly in an effort to train Airmen in preparation for overseas deployment (Air Force National Guard photos by Senior Airman Loni Kingston/released).