Noun
OPSEC (uncountable)
(US, military) Abbreviation of operations security.
By OPSEC crackdown, the writer is referring to the Air Force decision to slash access to media embeds, base visits and interview until it can put the entire public affairs apparatus through retraining. Source: Internet
Rule No. 3. Operational security, or OPSEC. Source: Internet
These honors are for the base and how every person is aware that OPSEC is personal. Source: Internet
To help jihadis master their OPSEC, ISIS also reportedly provides a 24-hour help desk. Source: Internet
To this day I am not sure if she didn’t know the answer to my question or if she couldn’t be bothered to sit down and explain the importance of OPSEC to someone whose job required them to photograph F-15E Strike Eagles. Source: Internet
In the real world, having such a tattoo would violate operations security (OPSEC) (however, similar tattoos are not particularly uncommon, so long as the tattoo is not specifically unit identifiable). Source: Internet