There's the story of using color-confusion soldiers to spot camo from the air. That was in WWII? I think they've solved the issue by now. But with camo plastic

There's the story of using color-confusion soldiers to spot camo from the air. That was in WWII? I think they've solved the issue by now. But with camo plastic eggs- maybe not so much science. I only know they didn't find the eggs@!