The 163d Attack Wing is a unit of the United States Air Force, specifically part of the Oregon Air National Guard. Based at Kingsley Field Air National Guard Base in Klamath Falls, Oregon, this wing operates the A-10 Thunderbolt II aircraft and provides close air support, air interdiction, and armed reconnaissance. The 163d’s lineage traces back to the 42nd Pursuit Squadron formed during World War I, making it one of the oldest units in the Air Force. The wing also performs various missions during peacetime, including search and rescue, disaster response, and aerial refueling support.