Also colour blindness is sexist (1 in 12 men vs 1 in 200 women has colour vision deficiency). There are some anecdotes that colourblind sharpshooters find it e

Also colour blindness is sexist (1 in 12 men vs 1 in 200 women has colour vision deficiency). There are some anecdotes that colourblind sharpshooters find it easier to see through camouflage as they're more sensitive to shapes (i.e. because for them a lot of things are "naturally camouflaged" they have more experience detecting shapes) but I'm not sure how factual they are. I'd say the 1 in 12 vs 1 in 200 difference alone might account for a significant difference when looking at a uniform sample of both sexes.