Security sector reform (SSR) is that set of policies, plans, programs, and activities that a government undertakes to improve the way it provides safety, security, and justice. This paper provides a case study to help explain the SSR concepts that were recently formalized in U.S. Army Field Manual 3.07, "Stability Operations Doctrine." It provides insights into how the military interacts with host-nation governments, the United Nations, the State Department, and national embassies to solve today's complex problems. The author's experience revealed many pitfalls in security sector building and international team-building that we are trying to avoid today. The author points out the synergy that was lost because of a lack of coordination and understanding between government officials and nongovernmental organizations like aid groups, academia, and think tanks.