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COS Meaning

COS Military Meaning

If you're looking for the military term that COS stands for, you've come to the right place. Here on acronym.io, we define the meanings of all kinds of acronyms, abbreviations and initialisms, including those relating to military such as COS. On this page you will find the COS meaning, what COS stands for, and possibly some other relevant information.

COS Meaning

COS means chief of staff; chief of station; critical occupational specialty

In military, COS means chief of staff; chief of station; critical occupational specialty.

The meaning of COS is chief of staff; chief of station; critical occupational specialty.

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