【美刊《防务日报》1987年8月6日报道】美国空军弹道导弹局已选定通用电气公司和洛克希德导弹与空间公司,为穿地机动再入飞行器(EPMARV)研制作战型样弹设计,这种EPMARV将部署在州际弹道导弹上,以攻击苏联境内加固的地下目标。根据一项为期9个月、价值250万美元的合同,两家公司将为能源部的这种特种核武器而研究作战型EPMARV的设计,并制订一项有关这种设计的研制方案,其中包括 U.S. Defense Daily reported August 6, 1987 that the U.S. Air Force Ballistic Missile Board has selected General Electric Company and Lockheed Missile and Space Corporation to develop combat style bombs for the EPMARV Design, this EPMARV will be deployed on an interstate ballistic missile to attack the reinforced underground targets in the Soviet Union. Under a nine-month, $ 2.5 million contract, the two companies will study the design of combat-friendly EPMARVs for the DOE’s specialty nuclear weapons and develop a development plan for the design that includes