Installing the helmet anchors does involve drilling holes in the helmet. The Snell Foundation, who certifies the helmets, has stated that: "As long as the drilling is done outside of the test zone, which our mounts are, it does not harm the helmet's certification. More.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.