What does O&S mean in Military?

This page is about the meanings of the acronym/abbreviation/shorthand O&S in the Governmental field in general and in the Military terminology in particular.

Operations and Support

Governmental » Military


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"O&S." Abbreviations.com. STANDS4 LLC, 2015. Web. 31 Jul 2015. <http://www.abbreviations.com/term/24907>.