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What does HAC stand for?

HAC stands for Higher Authority Communications

This definition appears somewhat frequently and is found in the following Acronym Finder categories:

  • Military and Government

See other definitions of HAC

Other Resources:
We have 289 other meanings of HAC in our Acronym Attic

Samples in periodicals archive:

For the Minuteman LLC, this includes integration into the higher authority communications rapid message processor element processor, missile procedure trainers and minuteman enhanced procedures, as well as five development and maintenance systems, will be modified to reflect changes to the intercontinental ballistic missile system.