Marines are different. Little things, like firing two rounds near a spiderhole and dropping an empty Garand clip on the coral so it rings, so that when the jap comes out of the hole, thinking your rifle is empty, you can shred him with six rounds... Taking a jap POW "back to the beach", two miles away, and returning 10 minutes later, alone... When the Navy doesn't steam out oil drums before filling them with drinking water and floating them ashore... Clean out a cave by first shooting a basic issue of ammo into the mouth to suppress fires until you can get a Zippo in close, to burn out the entrance so you can seal the cave with satchel or pole charges, And then repeat it on the next cave twenty feet away...
It's those little things that spoil it for me. Perhaps if they were to actually bear down on how bad it can get, and Iwo is about as bad at it ever was, maybe it would either shut the lefties up, or make them squeal so bad that the rest will realize how bad they are.
I worked NYPD in the early 70s. One of my supervisors was a 45 year old Sgt. who was on Iwo as a 18 year old rifleman. He knew my uncle, also USMC in WW2 and took me under his wing. His buddy was a Guadalcanal veteran. I loved these guys, both now gone.