1.   As a young physics graduate, J. Robert Hunter designed guided missiles.

2.   A quick transmission from the radar was then enough to guide the missile to the plane in its final moments, blowing it in two.

3.   Dr. Afshar would arrange delivery of U.S.-made jets and military parts, including electronics to guide anti-aircraft missiles.

4.   In the past, the Iraqis have secretly collected gyroscopes that guide long-range missiles.

5.   It designs the circuitry that guides missiles to their targets, for example, and makes radars for everything from the Patriot missile to fishing boats.

6.   Raytheon designs the circuitry that guides missiles to their targets.

7.   The all-weather missiles navigate by following pre-set terrain features or by satellites that guide the missile to its target.

8.   The global positioning satellites that guide American missiles to their targets can be jammed.

9.   The U.S. Department of Defense identified the item as a klystron tube, a piece of electronics equipment used to guide antiaircraft missiles.

10.   Then it will launch and guide interceptor missiles to collide with the warheads before they streak down toward their targets.