9 Jul
2009
9 Jul
'09
7:37 a.m.
On Jul 9, 2009, at 4:39 AM, Eugen Leitl wrote:
The gadgets use LEDs, powered by a 9 volt battery, to emit beacons of infrared light that are visible only through night vision equipment.
It is true that forces everywhere use these beacons for medevac, extractions, etc. It's also easy to imagine blinking in code to say "bomb here", though since they're easily visible to someone with the right equipment one presumes that it wouldn't be a useful way of conduction ongoing operations... Cheers, RAH