This regulation establishes policies and assigns responsibilities for the Instruction in Military History (IMH) Program in TRADOC. IMH consists of the TRADOC Military History Education Program (MHEP) and heritage instruction in Initial Entry Training (IET) and One Station Unit Training (OSUT). MHEP involves resident and non-resident academic instruction and study of military history as an integral component of leader development. IET involves providing instruction in Army heritage and an introduction to branch heritage. This revision implements substantial changes and made necessary by the development of the common core for leaders and the infusion of heritage instruction into IET and OSUT.