'mobile weapons' is correct and usable in written English.
You can use it to describe any weapons that are able to travel and be deployed quickly. For example, "The army had to quickly deploy the mobile weapons to protect the city."
Were those two suspicious tractor-trailers found in Iraq really mobile weapons laboratories?
They forged documents, destroyed evidence and developed mobile weapons facilities to keep a step ahead of inspectors.
They lied about mobile weapons labs, yellowcake from Niger, how painless a war would be and countless other things.
Last January, Cheney cited those trucks as conclusive proof that Iraq had mobile weapons labs, but experts have said that they more likely contained equipment for weather balloons.
Classic trench warfare reappeared in the Iran-Iraq War (1980 88), a basically static war in which such mobile weapons as tanks and aircraft were in short supply.
By then, however, the C.I.A. had become nervous about the Stingers, fearing that the sophisticated mobile weapons it had handed out could be used against American interests.
Most professional players who use submachine guns have been experimenting with the MP11, a very mobile weapon with a high fire rate which works perfectly with the added pace of Advanced Warfare.
The spokesman noted that Mr. Aspin, a Democrat from Wisconsin, had long favored the small missile and did not want to see it become a larger, less mobile weapon, as advocated by some Pentagon officials.
Other firms, such as Northrop Grumman already have developed a mobile weapon called the Firestrike, which the company says it powerful enough to be used on the battlefield or at sea.
Rather, each design type represents one solution to the problem of creating a mobile weapon system capable of hurling lightweight projectiles".
Although at first the concept of the tank as a mobile weapon of war met with apathy, German industry was silently encouraged to look into tank design, while quiet cooperation was undertaken with the Soviet Union.
