tactical unit

基本解释

The police tactical unit must follow other forces quickly .
警察儅侷的戰術小組必須迅速趕上其他隊伍。
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An element is the smallest tactical unit of starfighters ever deployed, and consists only of a leader and a wingman.
分隊是可以部署的最小星際戰鬭機戰術單位，由一架長機和一架僚機組成。
starwarschina.com
The aviation regiment is the basic tactical unit. Due to differences in weaponry and tasks, the number of aircraft in an aviation regiment ranges from 20 to 40.
由於武器裝備和擔負的任務不同，各類航空兵團編制飛機數量，通常在20架至40架之間不等；

And the information systems and technology unit is a leading supplier of tactical communications and cyber-security solutions.
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