The 103^rd Troop command was organized on 1 November, 1986 in Waiawa, Pearl City. It was previously known as Headquarters Installation Command. At the time, the 103^rd Troop Command comprised of the 193^rd Aviation Battalion (Attack Helicopter) stationed at Wheeler AAF, the 297^th Supply and Services Battalion with companies in Wahiawa and Pearl City, and the 298^th Engineer Detachment in Honolulu. Although 111^th Army Band and the 117^th Mobile Public Affairs Detachment was already in existence in the Hawaii Army National Guard, it was not a subordinate unit of the 103^rd Troop Command during this period.

Leadership

• NOV 2014 – OCT 2015 Col. Robert W. Lesher
• AUG 2012 – JUN 2014 Col. Paul S. Tamarabuchi       
• AUG 2010 – AUG 2012 Col. Bryan E. Suntheimer       
• APR 2008 – AUG 2010 Col. Stephen F. Logan
• MAY 2005 – APR 2008 Col. Stanley R. Keolanui, Jr.
• AUG 2002 – APR 2005 Col. Richard S.W. Young   
• JUL 1999 – AUG 2002 Col. Gary M. Hara              
• JUL 1996 – JUN 1999 Col. Glen I. Sakagawa
• AUG 1994 – JUL 1996 Col. Dennis A. Kamimura    
• 1991 – AUG 1994 Col. Edward L. Correa Jr.
• 1988 – 1991 Col. Bernard M. Watson                           
• 1985 – 1988 Col. Haruo Shigezawa               
• 1980 – 1985 Col. Earl N. Thompson              
• 1976 – 1980 Col. Alexis T. Lum