Cadets Trade the Trenches for Firewalls

Cyberwar games at West Point are just one example of a heightened awareness across the military that it must treat the threat of a computer attack as seriously as it does an attack carried out by a bomber or combat brigade. There is hardly an American military unit or headquarters that has not been ordered to analyze the risk of cyberattacks to its mission — and to train to counter them. If the hackers were to succeed, they could change information on the network and cripple Internet communications.