An action taken by military forces as part of a war.
An action that would justify the initiation of hostilities against the perpetrator; an action that by its nature comprises a cessation of peace.
A counterattack in a different part of the board.
A subversive style of gameplay in which a player attempts to overturn the usual rules and conventions of the game.
A game move made as a response.
To make a counterplay; to play in response.
To counter; to contrast or contradict.