ERDC Director Dr. Jeffery Holland recently announced the selection of seven ERDC team members, including CRREL Research Mechanical Engineer Michael R. Walsh, for promotion to DB-V level. As co-chair of a Research Task Group within NATO on the characterization, fate, and transport of munitions related contamination, Walsh is recognized in the international community in the field of munitions impacts on military ranges. Walsh was chosen through a four-phase process that takes in account a variety of factors including the ability to lead, job history, program and project development, and significant projects and publications.