The U.S. Army Corps of Engineers' The Corps Environment newsletter highlights how environmental stewardship supports military readiness, infrastructure resilience, public safety, and community well-being. Key themes include hazardous and military-munitions cleanup, the 3Rs explosives-safety program (Recognize, Retreat, Report), ecosystem restoration, natural-resource management, energy resilience, sustainable technologies, wildfire recovery, and partnerships with government agencies and communities. Overall, the newsletter presents environmental protection not simply as a regulatory responsibility, but as an important component of mission readiness, resilience, and long-term national security.