NATO has not rules for war between members. When NATO's Article 5 (mutual defense) is invoked, all decisions require consensus so that does not work. When Gr

NATO has not rules for war between members. When NATO's Article 5 (mutual defense) is invoked, all decisions require consensus so that does not work. When Greece-Turkey conflicts have happened in the past, NATO members have used strong diplomatic pressure. Turkey might be booted from NATO if war escalates. France has made its choice clear. They are protecting Greece against Turkey. (1) France challenges Turkey’s territorial and resource claims. (2) French have conducted a joint military exercise with Greece and Cyprus as message to Turkey.