We believed that lasers could be used not just to track incoming missiles - that was obvious.

This was not limited to vehicles but could actually track missiles or even tank rounds.

It also gave him an intimate familiarity with the instruments used to track missiles in flight.

Typically, the system giving the guidance commands is tracking both the target and the missile or missiles via radar.

The camera is described by law-enforcement authorities as equipment used to track missiles and in satellite reconnaissance.

The software running through the system was not designed to track ballistic missiles accelerating past Mach 2.

The systems in the Monge allow it to track missiles and satellites.

These systems were designed to track and destroy both artillery shells and missiles.

Principally used for intelligence purposes to track Russian missiles.

The Air Force lost contact with the satellite, designed to track ballistic missiles, about a year and a half ago.