munitions constituents
(b) Program Elements for Ordnance Remediation .— The Secretary of Defense shall establish a program element for remediation of unexploded ordnance, discarded military munitions, and munitions constituents within each environmental restoration account established under subsection (a). In this subsection, the terms “discarded military munitions” and “munitions constituents” have the meanings given such terms in section 2710 of this title .