NATO leaders have agreed to deploy military forces to the Baltic states and eastern Poland. <br/><br/>The 28-nation Western defense alliance at a meeting in Polish capital Warsaw decided to move four battalions into north eastern Europe on a rotating basis to display its readiness to defend eastern members against any Russian aggression. <br/><br/>However, they also underlined their willingness to pursue a dialogue with Moscow. NATO Secretary General, Jens Stoltenberg, told a news conference after the summit's first session that they make clear that an attack on one ally will be considered an attack on the whole alliance.