Attitude and Articulation Control Subs… 
Airborne Air Control Squadron 
Airways and Air Communications Service 
AACS Articulation Control Subsystem 
Advanced Access Content System 
Attitude and Antenna Control System 
Attitude and Articulation Control Syst… 
Automated Airspace Computer System 
abdominal compartment syndrome 
Adult Advancement and Careers Service 
Advanced Atmosphere Control System 
Advanced Automatic Compilation System 
Airborn Astrographic Camera System 
airborne activity confinement system 
Airborne Alternate Control Station 
Airborne Astrographic Camera System 
Aircraft Approach Control System 
Airways and Air Communication Service 
Alfred-Almond Central School 
American Academy of Cosmetic Surgery 
AMERICAN COMMERCE SOLUTIONS, INC. 
aminoglycoside-arginine conjugates 
Ann Arbor Computer Society 
Area Airspace Control System 
Army Acquisition Circulars 
Army Airways Communication System 
Army Airways Communications System 
Army Alaska Communication System 
Asynchronous Address Communication Sys… 
Asynchronous Address Communications Sy…