A 1975 manual dated "Combat: Immediate Suppression with a Dedicated Battery" Immediate Suppression is a rapid, high-priority indirect fire mission (using artillery or mortars) called in by a Forward Observer or maneuver unit under sudden attack. It prioritizes speed over pinpoint accuracy, ordering any available battery to immediately fire whatever munitions are loaded to force an enemy to take cover. Bidders are welcome to preview items in person during our normal operating hours Tuesday through Saturday 11am-6pm. Estimated shipping parcel size (LxWxH) 14 inches x 12 inches x 4 inches. Please note, shipping estimates are provided for LiveShipping calculations only and may vary based on weight and location. The auction house will combine multiple lots to reduce shipping cost. Please inform the auction house prior to paying your invoice for special shipping requests. Our primary method of shipping is via UPS Ground.