Crystal Lauver Provencher, 44, was promoted to colonel as an Army Engineer officer on July 21, 2024. Col. Provencher currently serves as a team chief for the Defense Threat Reduction Agency at Fort Belvoir, Va. She is a June 2024 graduate of National Defense University’s Eisenhower School for National Security and Resource Strategy (Master of … Continue reading Provencher Promoted to Colonel as Army Engineer Officer