I wasn't hit very badly — a piece of shrapnel went thru my helmet and cut a nice little hole in the back of my head. It didn't fracture the skull and is healed up nicely now. I don't know what happened to my helmet; the shell landed close to me and when I came to, the helmet was gone. The concussion together with the fragment that hit me must have broken the chinstrap and torn it off my head. It also blew my glasses off my face. I never saw them again, either, but I imagine they are smashed to hell. If I hadn't been lying in a hole I'd dug with my hands and helmet, that shell would probably have finished me off. The hole was only six or eight inches deep, but that makes an awful lot of difference, and it looked like a canyon.

Letter to his brother Jeff from Guadalcanal (28 January 1943); p. 25 - To Reach Eternity (1989)