A bill to amend title 10, United States Code, to provide a new Assistant Secretary of Defense for Reserve Affairs and to change the existing position of Assistant Secretary of Defense for Manpower and Reserve Affairs to Assistant Secretary of Defense for Manpower.

Provides for a new Assistant Secretary of Defense for Reserve Affairs whose principal duty shall be the overall supervision of the reserve component affairs of the Department of Defense. Changes the existing position of Assistant Secretary of Defense for Manpower and Reserve Affairs to Assistant Secretary of Defense for Manpower. (Amends 10 U.S.C. 136)