Terrorists or agents of hostile powers could mount attacks on companies and systems that control vital parts of an economy, including power stations, electrical grids, and communications networks.

恐怖分子或敌对势力的特工可以对企业和系统发动袭击，这些企业和系统控制着一个经济体的重要部分，包括发电站、电网和通信网络。

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The Program Executive Office, Command, Control and Communications Tactical is responsible for developing, fielding and sustaining the Army battle command systems.

该项目执行办公室，即指挥、控制和通讯战术部是负责开发、部署和维持陆军作战指挥系统。

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Curriculum included: Electric power systems, 90; Signal processing, 88; systems and control, 92; Electric energy systems, 92; Solid-state electronics, 88; Communications, 94.

课程包括：电力系统，90分；讯号处理，88分；系统控制，92分；电力能源系统，92分；固体电子学，88分；通讯，94分。

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But in reality, most power grids are based on 1950s technology, with sketchy communications and antiquated control systems.

ECONOMIST: ENERGY: Building the energy internet | The

The Cornwall carries a 4.5 inch MK8 gun, Goal Keeper CIWS close in weapon systems, Sea Wolf anti-missile system, Harpoon missile launchers, two 20mm close range guns, Lynx MK8 helicopter armament, anti-ship missiles, and one of the most sophisticated command and control communications systems on water.

CENTERFORSECURITYPOLICY: Iran needs a reason to fear

William Campbell, the Army's director of information systems for command, control, communications and computers.

CNN: DOD overhauls network to thwart hackers