Undergraduate Military Science OpenCourseWare

American National Security Policy OpenCourseWare: MIT's Free Bachelor Level Class on U.S. National Security Policy

MIT's OpenCourseWare 'American National Security Policy' looks at the policy of national security in the U.S. from the end of WWII to the end of communism. This course is part of a bachelor's degree in political science.
Defense Politics OpenCourseWare: A Free Undergraduate Military Strategy Course by MIT

'Defense Politics' is a free course from MIT offered as OpenCourseWare. The course is part of an undergraduate political science program in the area of military strategy. The course looks at how various factions work together to decide the level of military force that the U.S. needs.