Editing Delta Green: The Borellus Connection: Sixties Tradecraft (section)

== OPSEC ==

Use '''Accounting, Bureaucracy''' or '''Military Science''' (depending on location) to keep your visibility in a given region as low as possible.

Use '''Bureaucracy, Criminology''' or '''HUMINT''' to predict occupations and positions most likely to be under opposition control.

Use '''Alertness, Criminology''' or '''Stealth''' to spot potential tails. Use '''Disguise''' or '''Stealth''' to evade such tails.

Use '''Alertness, Criminology, Disguise''' or '''Stealth''' to keep meetings with sources, allies and other potential assets as low-key and inconspicuous as possible.

Use '''Criminology''' or '''Forensics''' to clean a location after use.

Use '''Criminology''' and '''Law''' to avoid attention from local police.

Use '''Search''' or '''SIGINT''' to uncover bugs.