Answering it depended on the answers to many other questions. How well is the enemy supplied when combat begins? What is the tempo of combat and the demands that tempo will make on his store of supplies? How effective is aerial interdiction on resupply throughput? And so on. During the war in Vietnam, efforts to isolate the Vietcong and the North Vietnamese regular army in South Vietnam failed, both because of the inefficient use of airpower and because of the crude, yet determined, supply system of North Vietnamese forces.

That failure was not repeated in the Gulf conflict.

In order to attain classic battlefield interdiction, General Schwarzkopf expected Chuck Horner to bomb the bridges on the roads and railroads running from Baghdad to Basra and on to Kuwait City. Trucks and military convoys (and indeed any likely vehicles) were to be targeted by fighter-bombers patrolling the desert south of the Iraqi capital. Iraqi aircraft would not be allowed to fly; and whenever they attempted to, they would be discovered by AWACS radar and immediately attacked by Coalition fighter pilots.

However, because of the limitations of classic battlefield interdiction, American planners began to look at new—and potentially quicker—ways to isolate the battlefield. They came to ask: “Can we paralyze the enemy by isolating his fielded forces from their sources of information and from their command and control?” In other words, “Can we practice information warfare against the Iraqi army of occupation?”

In the Iraqi dictatorship, with its fears, suspicions, and terrors, independence of thought or action is instantly uprooted and punished. A military commander who shows independence, no matter how successful, becomes a threat to Saddam Hussein and his few close advisers. Success itself is a threat, since it encourages independence and popularity. Thus, battle plans are scripted with the oversight and approval of Saddam, and deviation from the script is not allowed.

This raised a question in the minds of the air planners: “What if we can isolate the Iraqi ground forces from their supreme leader in Baghdad? Would they become paralyzed? Would the deployed forces in the field freeze in place, awaiting capture, rather than maneuver about the battlefield and oppose Coalition liberation forces?”

Because modern military command and control is accomplished primarily via electronic media—telephones, radios, and computer networks, connected by satellite, microwave nets, telephone lines, and high-data-rate fiber-optic cables—Horner’s planners targeted the connecting links. Thus, Coalition bombers attacked telephone exchange buildings, satellite ground stations, bridges carrying fiber-optic and wire bundles, and cables buried in the desert. Even had there been ASAT missiles available, individual satellites would not have been targeted, since both sides in the conflict used the same satellites.

To stop the radio and television broadcasts that connected Saddam with his army and his people, transmission towers were bombed, but this effort was only partially successful. The problem was in stopping low-powered radio broadcasts emanating from more or less primitive stations scattered throughout the countryside.