yes, green has become more popular with the military also, but its not because it is more stealthy… Night vision equipment uses red light sensors, and it over reacts to red lights. otoh, Night vision equipment does not have a problem with Green lights.
Submarines use Red Light to maintain Dark Adapted vision in case crew needs to look through the periscope into the dark of night.
That tracks. Interesting stargazing rule since one of the most interesting articles I found came from that circle here’s the link to it
yes, green has become more popular with the military also, but its not because it is more stealthy… Night vision equipment uses red light sensors, and it over reacts to red lights. otoh, Night vision equipment does not have a problem with Green lights.
Submarines use Red Light to maintain Dark Adapted vision in case crew needs to look through the periscope into the dark of night.