The military and the very idea of national security changed a lot in the 1990s. Politicians promised a new period of peace and prosperity after the Cold War, but the military would not draw down from the international arena. On the contrary, the United States turned to policing the world, and the military carried out new types of missions meant to advance new ideals, ambitions, and interests.

In this episode of None Of The Above's '90s Rewind miniseries, the Institute for Global Affairs' Mark Hannah explores strategic, structural, technological, and social change in the US military. He is joined by military historian Max Boot, a senior fellow at the Council on Foreign Relations and columnist for The Washington Post. NPR's Deborah Amos returns to provide insights and commentary.