Stepping Up

Burden sharing is back. Indeed many observers of the North Atlantic Treaty Organization (NATO) Alliance would claim that it never went away. This is because, from its inception in 1949, NATO has never been an alliance of equals. The United States has always made the overwhelmingly larger contribution, not only for the defense of Europe under Article 5 of the NATO Treaty, but also in the numerous operations that the Alliance has carried out beyond Europe since the end of the Cold War. At one stage in the late-1950s, the United States had nearly 400,000 troops and 7,000 nuclear weapons deployed in Western Europe. It also maintained large stocks of pre-positioned equipment and sent thousands of more troops back to Europe every year for reinforcement and exercises.