clandestine operation; covert operation

clandestine operation

covert influence operation

covert action operation

covert operation

clandestine

clandestine border crossing

clandestine organization

experience with clandestine work

keeper of a clandestine address

give clandestine assistance

clandestine agencies

clandestine agent

clandestine assembly area

clandestine force

clandestine operations

clandestine passive resistance

clandestine patrol base

clandestine reconnaissance

clandestine warfare

Defense Clandestine Service (DCS)

clandestine premises

keeper of clandestine premises

covert

covert action

covert activities

covert amphibious entry

covert attack

covert delivery

covert forces

covert intelligence

covert propaganda

covert warfare