Supreme Allied Commander Europe Supreme Allied Commander Europe The Supreme Allied Commander Europe (SACEUR) is the commander of the North Atlantic Treaty Organization's (NATO) Allied Command Operations (ACO) and head of ACO's headquarters, Supreme Headquarters Allied Powers Europe (SHAPE). The commander is based at SHAPE in Casteau, Belgium. SACEUR is the second-highest military position within NATO, below only the Chairman of the NATO Military Committee in terms of precedence. SACEUR has always been held by a U.S. military officer, and the position is dual-hatted with that of Commander of United States European Command. The current SACEUR, General Curtis M. Scaparrotti, has held the position
Supreme Headquarters Allied Powers Europe the bulk of NATO's forces, proved to be much more complicated. General Eisenhower considered naming an overall Commander-in-Chief (C-in-C) there as well but soon realized it would be difficult to find an arrangement that would satisfy all three major powers with forces in the Center—the United States, United Kingdom and France—as they had strongly differing views on the proper relationship of air and ground power. Drawing upon his World War II experience, General Eisenhower decided to retain overall control himself and did not appoint a C-in-C for the Central Region. Instead there would be three separate C-in-C's (air, land, and