Since September 11, 2001 when the United States, a NATO member state faced a world-changing terror attack, states have been forced to face enemies in non-conventional war settings. Since, NATO member states have been hit repeatedly by acts of terror, highlighting the need to develop strategies for preparedness, response and engagement to combat terrorism. With Israel's vast experience in the field of counter-terrorism, and its membership in the Atlantic Treaty Association, the NATO Advanced Training Course was created. This article will provide an overview of the counter-terrorism lessons learned throughout the five-day course, which were taught through a variety of lectures, tours and a final hands-on war-game scenario.