All those activities undertaken to neutralize or exploit the espionage activities of another nation or an enemy.

A revolution aiming to reverse the political or social changes instigated by a previous revolution.

Any culture whose values and lifestyles are opposed to those of the established mainstream culture, especially to western culture.

Alternative form of counter-attack

Alternative form of counter-attack

That counteracts

(US) A man who serves behind a counter, especially in a diner.

(obsolete) To have the same value or number as. / To counteract, counterbalance or neutralize. / To compensate for.

An act of retaliation; a counterattack / Any action in opposition to a previous action.

In opposition to a revolution.