The U.S. recently spelled out "a network operation strategy".

The above-said strategy calls for introducing preemptive attack in the network operation and describes the preemptive strike within network as "preemptive strike going beyond boundaries."

In a word, this strategy is aimed at preempting attack on other countries in the field of network in a bid to destroy military intelligence-gathering facilities, etc. and thus maintain a strategic edge and attain its aggressive purpose.

Pursuant to this strategy, the U.S. seeks to have under its control both network "shield" and "spear" in an effort to defuse the threat from potential enemies and ensure an unchallenged edge.

The U.S. installed computer virus at the majority of its military bases as a weapon and seeks to build a network "shield" linked with NATO allies.

In the past the U.S. got nervous about the defense of network in the main but it is now channeling its efforts into network attack forces according to the doctrine of preemptive attack.

To this end, the U.S. established a network headquarters for network attack operations and put it under a strategic headquarters in a military base in the suburbs of Washington.

It is said that the U.S. keeps more than 30 000-strong network forces at present.

It is stepping up the development of new type network operation weapons with an investment of a stupendous amount of fund. It also produced software aimed to spread pro-U.S. information and create confusion among "hostile states" in listening to media.

It plans to create a unit for network operations at reserve forces.

The U.S. persistently hatches plots to disarm other countries in the field of network.

One of them is "freedom" in internet and it is doggedly forcing other countries to apply it.

All facts go to prove that the U.S. is a disturber of world peace and stability as it uses even IT for carrying out its strategy for aggression though it should be used for the prosperity and development common to mankind.