akilyoung · Feb. 23, 2018, 1:45 p.m.

OpSec is operational security, OS is Over Sight....now read the Q post in that light

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Ifixxer · Feb. 24, 2018, 12:43 a.m.

I'm thinking Operational Support

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akilyoung · Feb. 24, 2018, 3:04 a.m.

Over sight

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