The School of Advanced Military Studies (SAMS) is one of four United States Army schools that make up the United States Army Command and General Staff College (CGSC) at Fort Leavenworth, Kansas. This "enormously rigorous" graduate school comprises three programs: the larger Advanced Military Studies Program (AMSP); the Advanced Strategic Leadership Studies Program (ASLSP), a Joint Military Professional Education II certified senior service college program for senior field-grade officers, and the Advanced Strategic Planning and Policy Program (ASP3), which supports officers in obtaining doctorates from civilian schools.

The United States Army Command and General Staff College at Fort Leavenworth, Kansas, is a graduate school for United States Army and sister service officers, interagency representatives, and international military officers. The college was established in 1881 by William Tecumseh Sherman as the School of Application for Infantry and Cavalry, a training school for infantry and cavalry officers. In 1907 it changed its title to the School of the Line. The curriculum expanded throughout World War I, World War II, the Korean War, and the Vietnam War and continues to adapt to include lessons learned from current conflicts.