美国第三大防务合同商雷声公司正在计划到２０１０年的１０年内，在美国海军电子信息化产品领域内做成２０亿美元的交易，主要是一种新的计算机化的指挥系统，它能将海上战舰电子链接起来，使各个战舰都能同时看到攻击低飞巡航导弹、战机和无人机的相同画面。 美国海军已花了约 Raytheon, the third largest defense contract in the United States, is planning to make $ 2 billion in U.S. naval electronics in the 10 years to 2010, mainly a new computerized command system The marine battleship is electronically linked so that each battleship can simultaneously see the same picture of attacks on low-flying cruise missiles, fighters and drones. The U.S. Navy has spent about