1. JTAC - Noun
2. JTAC - Proper noun
JTAC (plural JTACs)
(US) Initialism of Joint Terminal Attack Controller.
JTAC
(UK) Initialism of Joint Terrorism Analysis Centre.
JTAC operators are a part of the Tactical Air Control Party, and are qualified individuals who direct the action of close air support, call airstrikes and gun runs while on a battlefield. Source: Internet
TACS was also used in Japan under the name Japanese Total Access Communication (JTAC). Source: Internet
Combined arms training was further enhanced by allowing detailed, live-tracking operations-level control, which was recorded for comprehensive debriefs by Joint Terminal Attack Controllers (JTAC) and Canadian Air Force pilots. Source: Internet