The permanent stationing of more than 220,000 U.S. troops, weapons arsenals, and thousands of aircraft, tanks, and ships in every corner of the globe makes the logistics for U.S. aggression, and that of its allies, quicker and more efficient. Bases also facilitate the proliferation of nuclear weapons, with the United States keeping nuclear bombs in five NATO member countries, and nuclear-capable planes, ships, and missile launchers in many others. Because the U.S. is continually creating plans for military actions around the world, and because the U.S. military always has some troops “on the ready,” the initiation of combat operations is simpler.