United States Northern Command

United States Northern Command
Unit name	United States Northern Command
Dates	Established 1 October 2002
Country	United States
Branch	United States Department of Defense
Type	Unified combatant command
Role	Homeland defense, civil support
Garrison	Peterson Space Force Base, Colorado
Garrison label	Headquarters
Nickname	USNORTHCOM
Motto	"We have the watch"

United States Northern Command. It is one of the eleven unified combatant commands of the United States Department of Defense. Established in the wake of the September 11 attacks, its primary focus is the homeland defense of the contiguous United States, Alaska, and the coastal waters of the United States. The command also provides defense support of civil authorities to federal, state, and local partners.

History

The command was formally established on 1 October 2002, by order of President George W. Bush and Secretary of Defense Donald Rumsfeld, as a direct response to the security failures highlighted by the September 11 attacks. Prior to its creation, geographic responsibility for North America was divided between the now-defunct United States Space Command and United States Atlantic Command. Its first commander was Ralph Eberhart, who concurrently served as commander of the North American Aerospace Defense Command (NORAD). The command's headquarters at Peterson Space Force Base in Colorado was chosen for its co-location with NORAD's operations center inside Cheyenne Mountain Space Force Station.

Mission and responsibilities

Its core mission is to deter, prevent, and defeat threats and aggression aimed at the United States, its territories, and interests within its assigned area of responsibility. This includes conducting homeland defense, coordinating Department of Defense support for civil authorities in disasters or terrorist events under the National Response Framework, and providing military assistance to other federal agencies such as the Department of Homeland Security and U.S. Customs and Border Protection. It also maintains a critical partnership with Canada through the binational NORAD agreement for aerospace warning and control.

Organization

The commander is a four-star general or admiral, traditionally dual-hatted as the commander of NORAD. Key subordinate components include United States Army North (ARNORTH), headquartered at Fort Sam Houston; First Air Force (Air Forces Northern), which provides Continental United States NORAD Region assets; and Marine Forces North (MARFORNORTH). The command also exercises control over Joint Task Force North for counter-drug support and the Standing Joint Force Headquarters for operational planning. Its area of responsibility encompasses the air, land, and sea approaches to the United States.

Operations and exercises

The command conducts numerous exercises annually to ensure readiness, such as Arctic Edge in Alaska and Vigilant Shield across multiple domains. It has been actively involved in real-world operations including defense support during Hurricane Katrina, Hurricane Sandy, and COVID-19 pandemic response efforts, providing logistics, medical support, and personnel. It also maintains a constant posture for aerospace control and maritime warning missions in coordination with the Royal Canadian Air Force and United States Coast Guard.

Commanders

Commanders have included notable military leaders such as its inaugural head, General Ralph Eberhart, followed by Admiral Timothy J. Keating, General Victor E. Renuart Jr., Admiral James A. Winnefeld Jr., General Charles H. Jacoby Jr., Admiral William E. Gortney, General Lori J. Robinson (the first woman to lead a unified combatant command), General Terrence J. O'Shaughnessy, and General Glen D. VanHerck. The position is held by an officer from any service branch, reflecting the joint nature of the command.

Relationship with other commands and agencies

It works closely with the other geographic and functional combatant commands, particularly United States Indo-Pacific Command and United States European Command on global threat flows. Domestically, it coordinates extensively with the National Guard Bureau, Federal Emergency Management Agency, and the Department of Justice. Its most enduring and integrated relationship is with Canada through NORAD, a partnership formalized by the NORAD Agreement and renewed by successive governments in Ottawa and Washington, D.C..

Category:Unified combatant commands of the United States Department of Defense Category:Military units and formations established in 2002