SERDP and ESTCP co-sponsored a workshop to (1) review the life cycle process for use of munitions constituents; (2) identify data gaps and research needs that are appropriate to address under the Environmental Restoration program area; and (3) apprise representatives from the Services of applicable research and demonstrations funded by SERDP and ESTCP.  Approximately 70 invited personnel representing DoD program managers, federal and state regulators, engineers, researchers, industry representatives, and consultants were in attendance. Results are described in the Workshop Report, which will guide the SERDP and ESTCP strategic plan for investments for management of munitions constituents over the next five years.