In fact, some models produced by the American car manufacturer Cadillac already have limited night vision systems using thermal imaging, but they require the driver to look away at a separate display.

BBC: Cars which see in the dark

Among its offerings: thermal imaging devices, combat display workstations, air combat training systems and logistics support services.

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Some players like the DRS Technologies unit of Italian giant Finmeccanica are extremely skilled at thermal imaging, while others like the Electronic Solutions unit of BAE Systems Inc. have unsurpassed expertise in infrared countermeasures.

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