U.S. Air National Guard Master Sgt. Jared Hass, 116th Air Control Squadron heating, ventilation, and air conditioning noncommissioned officer in charge, checks a generator during exercise Astral Knight 20 at Malbork Air Base, Poland, Sept. 23, 2020. Members of both the 116th and 128th ACS augmented the 606th ACS during AK20. (U.S. Air Force photo by Tech. Sgt. Tory Cusimano)