Z-11W armed military version of the Z-11 (battlefield surveillance and reconnaissance, ground attack, and medical evacuation roles)

The SR-71's versatility included simple battlefield surveillance, multiple-sensor high-performance interdiction reconnaissance, and strategic surveillance over large areas of the world.

In the beginning of the 1960s, a T-55K was experimentally fitted with a Uran TV relay apparatus for battlefield surveillance.

Nishant, which had been developed for battlefield surveillance and reconnaissance needs of the Indian Army, was test flown again in early 2002.

T-6Gs converted for battlefield surveillance and forward air controller duties, 97 modified.

These were produced for the US Army which designated them U-21s of various sub-models; many were fitted out for electronic battlefield surveillance.

For battlefield surveillance, the tank no longer used simple slots, known as "broneglaz".

Defense-related sensor networks such as battlefield surveillance, treaty monitoring, transportation monitoring, and scud hunting.

"Panoptic battlefield surveillance," said Rick.

European aircraft would then be able to benefit from American airborne battlefield surveillance.