особисто такому-то; для особистого користування, не для копіювання (гриф на документі)
For Official Use Only (FOUO)
night only computer generated image
FEDCON (Federal Employees and Contractors only)
double-action only
once-only approach
admittance by authorized credentials only
interact with character mode files only
eyes on the ground
have eyes and ears on the ground
have eyes on
hull lifting eyes
night eyes
Five Eyes (FVEY)
get eyes-on smth
eyes-in-the-sky
dark adaptation of eyes
cat eyes