He directed the transition to an air threat conference call.

The Secretary's decision was broadcast on the air threat conference call at 10:43.

No ships of any description were sighted, but the air threat was ever present.

ONE's purpose is to watch for and defend against similar air threats.

"It can be used against an air threat but its principal purpose is to shoot down enemy missiles."

At about the same time, news of the threat was conveyed on the air threat conference call.

The deal is part of the development of a national defense system to protect the Emirates from air threats.

And an air threat to the east, from the Chinese aircraft stationed in Vietnam.

But we are ready for an air threat."

It was designed to counter the air threat.

The Phalanx machine gun is used to take down enemy air threats like helicopters.

Between the air threat and the sub threat-I don't know."

The addressed flight is entering a surface/air threat ring of a specific system at the stated (position) location.

Against relatively slow, low-altitude battlefield air threats the overall effectiveness was much improved.

'We can expect the air threat to coincide.

"To deal with the air threat, the carriers Independence and America will be supporting the convoy.

It controls the engagement of enemy air threats by increasing interceptors or surface-to-air weapons.

All the eastbound convoys were angling south, trading a longer voyage to Europe for reduction of the air threat.

We don't expect any air threat, but your CAP station is ten thousand feet over the amphib group.

It was obvious that the C-130's were not doing well against the ground and air threats posed in the Red Flag exercise.

External software reprogrammability allowed upgrades without costly retrofit as air threats evolved.

The only air threat around was the U.S. Air Force.

Western intelligence officials confirmed that the guerrillas' skill with the Stinger changed the nature of the war by neutralizing the Soviet air threat.

By 9:37, the Pentagon had opened a high-level teleconference, called the Air Threat Conference call, which would last more than eight hours.

Norad said it has scrambled fighter jets or diverted them from routine patrols more than 1,500 times since 9/11 to respond to possible air threats.