NATO members appear ready to approve deployment of a territorial ballistic missile defense (BMD) network in Europe, although the scope of the European contribution is uncertain. At a missile defense conference here last week, experts from both sides of the Atlantic agreed that the Phased Adaptive Approach (PAA) adopted by the Obama administration facilitates a change in the NATO view. (3AF, the French aeronautics and astronautics society, organized the event.) The alliance has studied the feasibility of transforming its Active Layered Theater BMD (ALTBMD) into a system capable of defending European territory, but has so far not embraced the concept...