MCRP 10-10D.1 provides commanders and their units guidelines and safety recommendations for planning and operating in an explosive ordnance environment while minimizing the impact of explosive ordnance to friendly operations. It familiarizes all personnel with recognition, appropriate reaction, and reporting procedures for explosive ordnance. This publication provides personnel, at the operational and tactical levels, information to optimize safety and increase efficiency when dealing with explosive ordnance. MCRP 10-10D.1 applies to commanders, leaders, planners, staff, and warfighters that conduct operations involving explosive ordnance hazards.