English abbreviations from tac to tacl
- TAC (Tactical Air Command)
- TAC(A) (Tactical Air Coordinator (Airborne))
- TAC2IS (Theater Army Command and Control Info System)
- TACA (Turkish American Cultural Alliance)
- TACAIR (Tactical Air)
- TACAMO (Take Charge and Move Out (U.S. military))
- TACAN (Tactical air navigation system)
- TACAWS (The Army's Combined Arms Weapon System)
- TACBE (Tacbe)
- TACC (Transformation, Aggregation, Caching, and Customization)
- TACCDAS (Tactical Army Command and Control Data System)
- TACCIMS (Theater Automated Command and Control Information Management System)
- TACCIMS(K) (Theater Army Command and Control Information Management System ( Korea))
- TACCO (Tactical Coordinator)
- TAC CP (Tactical Command Post)
- TACCS (Tactical Air Command and Control System)
- TACCSF (U.S. Theater Aerospace Command & Control Simulation Facility)
- TAC-D (Tactical Deception)
- TACDAR (Tactical Detection And Reporting)
- TACELINT (Tactical Electronics Intelligence)
- TACF (The American Chestnut Foundation)
- TACFIRE (Tactical Fire Direction System)
- Tach (Tachometer)
- TACIES (Tactical Imagery Exploitation System)
- TACINTEL (Existing Special Intelligence SATCOM network for msg and data)
- TACJAM (Tactical Jammer)
- TACL (Tool and Algorithms for Compilers and Languages)