Army Service Component Command in the context of "Army Space Command"

The United States Army North (ARNORTH) is a formation of the United States Army. An Army Service Component Command (ASCC) subordinate to United States Northern Command (NORTHCOM), ARNORTH is the joint force land component of NORTHCOM. ARNORTH is responsible for homeland defense and defense support of civil authorities. ARNORTH is headquartered at Fort Sam Houston, Texas.Redesignated ARNORTH in 2004, it was first activated in early January 1943 as the United States Fifth Army, under the command of Lieutenant General Mark W. Clark.

United States Army Europe and Africa (USAREUR-AF) is an Army Service Component Command/Theater Army responsible for directing United States Army operations throughout the United States European Command and United States Africa Command (AFRICOM) area of responsibility.

During the Cold War, it supervised ground formations primarily focused upon the Warsaw Pact to the east as part of NATO's Central Army Group. Since the revolutions of 1989, it has greatly reduced its size, dispatched U.S. forces to the Persian Gulf War, the 2003 invasion of Iraq, the Kosovo War, the War in Afghanistan and increased security cooperation with other NATO land forces. From 1967 to 2006, the U.S. Army Europe dual hatted with the Seventh Army. The Seventh Army has since been dissolved and merged into the command.