Constituted 5 August 1917 in the National Army as the 363d Infantry and assigned to the 91st Division

Organized 4 September 1917 at Camp Lewis, Washington

Demobilized 2 May 1919 at the Presidio of San Francisco, California

Reconstituted 24 June 1921 in the Organized Reserves as the 363d Infantry and assigned to the 91st Division (later redesignated as the 91st Infantry Division)

Organized in November 1921 with Headquarters at Fresno, California

Ordered into active military service 15 August 1942 and reorganized at Camp White, Oregon

Inactivated 27 November 1945 at Camp Rucker, Alabama

Activated 1 May 1947 in the Organized Reserves with Headquarters at Everett, Washington

(Location of Headquarters changed 22 January 1948 to Los Angeles, California; changed 1 March 1952 to San Francisco, California)

(Organized Reserves redesignated 25 March 1948 as the Organized Reserve Corps; redesignated 9 July 1952 as the Army Reserve)

Reorganized and redesignated 1 May 1959 as the 363d Regiment, an element of the 91st Division (Training), with Headquarters at San Francisco, California

Reorganized 20 January - 29 February 1968 to consist of the 1st and 2d Battalions, elements of the 91st Division (Training)

Reorganized 1 April 1971 to consist of the 1st, 2d and 3d Battalions, elements of the 91st Division (Training)

Reorganized 1 October 1993 to consist of the 1st, 2d, and 3d Battalions, elements of the 91st Division (Exercise)

Reorganized 15 February 1996 to consist of the 2d and 3d Battalions, elements of the 91st Division (Exercise)
 
Reorganized 17 October 1999 to consist of the 1st, 2d, and 3d Battalions, elements of the 91st Division (Training Support)

Elements ordered into active military service in support of the War on Terrorism

(1st, 2d, and 3d Battalions relieved 1 May 2007 from assignment to the 91st Division [Training Support])

 

CAMPAIGN PARTICIPATION CREDIT

                                                World War I
                                                Ypres-Lys
                                                Meuse-Argonne
                                                Lorraine 1918

                                                World War II
                                                Rome-Arno
                                                North Apennines
                                                Po Valley

                                                DECORATIONS

 

        Presidential Unit Citation (Army), Streamer embroidered MONTICELLI

        1st, 2d, and 3d Battalions each additionally entitled to:

                Army Superior Unit Award, Streamer embroidered 2003-2005

 

BY ORDER OF THE SECRETARY OF THE ARMY: