What does O&S mean in Governmental & Military

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All O&S meanings

What does O&S stand for?

O&S stands for "Operations and Support (DOD)"

How to abbreviate "Operations and Support (DOD)"?

"Operations and Support (DOD)" can be abbreviated as O&S

What is the meaning of O&S abbreviation?

The meaning of O&S abbreviation is "Operations and Support (DOD)"

What does O&S mean?

O&S as abbreviation means "Operations and Support (DOD)"