The 11th Attack Squadron is an operational unit within the United States Air Force (USAF). Its primary function is to conduct close-air support, battlefield air interdiction, and other offensive air operations using advanced attack aircraft like the A-10 Thunderbolt II. It is part of the 354th Wing, stationed at Davis-Monthan Air Force Base, Arizona. The squadron’s heritage dates back to World War I, where it was first established in 1918, making it one of the oldest units in the USAF. Over the years, the 11th Attack Squadron has seen service in various conflicts including World War II, Vietnam War, and Operations Enduring Freedom and Iraqi Freedom. The squadron’s motto, “Vengeance Incarnate,” reflects its historical role as a fierce combat force.