His interests on the show were politics with an emphasis on the covert and clandestine. Countersurveillance refers to measures undertaken to prevent surveillance, including covert surveillance. He is highly skilled in the field of espionage and covert operations. The regiment conducts a wide range of classified activities related to covert surveillance and reconnaissance. This method is used to differentiate overt and covert attention. R&AW obtains information critical to Indian strategic interests both by overt and covert means. Such tactics include&colon; sabotage, sniping, extraction and covert operations. Mossad is responsible for intelligence collection, covert operations, and counterterrorism. At CIA, you are either a covert or an overt employee. Officers also wear body armor in both covert and overt forms. Topics included prisoners of war, covert operations, and military training. The CIA has increasingly expanded its role, including covert paramilitary operations. He's a man who understands the whole range of counterintelligence, intelligence and covert action. Then came assistance from Dutch financiers and French covert military aid. The CIA also used the type for covert operations.