для службового користування (гриф секретності)
security-restricted
secret (security classification)
security classification
top secret (security classification)
unclassified (security classification)
lift security classification
barrier restricted area
restricted
restricted area (airspace)
restricted area (under military jurisdiction)
restricted operations area
Restricted Operations Zone (ROZ)
restricted-burning rocket (engine)
restricted-weapons zone
restricted target
restricted target lists (RTL)
restricted articles
restricted job
restricted visibility
instrument restricted airspace
restricted area
administrative classification
classification
military load classification (MLC)
military occupational classification (MOC)
NATO Supply Classification Group (NSCG)
route classification
target classification
tentative classification of damage
tentative classification of defects
tentative classification of documents
buried mines classification