What does OS mean in Government & Military

OS meaning is defined below:

Operational Support
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What does OS mean? It stands for Operational Support

Most popular questions

What does OS stand for?


OS stands for "Operational Support"

How to abbreviate "Operational Support"?


"Operational Support" can be abbreviated as OS

What is the meaning of OS abbreviation?


The meaning of OS abbreviation is "Operational Support"

What does OS mean?


OS as abbreviation means "Operational Support"

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