According to AR 870-5, 1-4, k (page 3) the MHCC permanent members are:
k. Military History Coordinating Committee.
(1) The Military History Coordinating Committee (MHCC) will advise the Chief of Military History/Director, Center for Military History on the overall management and operation of the AHP for the benefit of all Department of the Army personnel. The committee meets at least semi-annually at the discretion of the Chief of Military History/ Director, Center for Military History, who is also the chair.
(2) The committee includes eight other permanent membersó
(a) Chief Historian, Center of Military History.
(b) Chief Historian, U.S. Army Training and Doctrine Command (TRADOC).
(c) Director, U.S. Army Combat Studies Institute.
(d) Director, U.S. Army Heritage and Education Center (AHEC).
(e) Professor and Head, Department of History, U.S. Military Academy.
(f) Professor and Head/Director, Department of Military History, U.S. Army Command and General Staff College.
(g) Command Historian, U.S. Army Forces Command (FORSCOM).
(h) Command Historian, U.S. Army Reserve Command (USARC).