The 100 Comptroller Squadron (100 CTS) is a unit within the United States Air Force (USAFE). Its primary function is to provide administrative, operational, and logistical support to various air force units under its jurisdiction. This squadron plays an essential role in ensuring smooth operations of the units it oversees. The 100 Comptroller Squadron operates under the Air Mobility Command and is stationed at Royal Air Force Mildenhall in Suffolk, England. Its history can be traced back to World War II when it was established as a B-24 Liberator Bombardment Squadron. Over the years, its role and mission have evolved significantly, reflecting changes in the strategic priorities of the U.S. Air Force.