From George Patton's Speech on June 4, 1944 to the 3rd(?) Army:
"We'll win this war, but we'll win it only by fighting and by showing the Germans that we've got more guts than they have; or ever will have. We're not going to just shoot the sons-of-bitches, we're going to rip out their living Goddamned guts and use them to grease the treads of our tanks. We're going to murder those lousy Hun cock suckers by the bushel-fucking-basket." "War is a bloody, killing business. You've got to spill their blood, or they will spill yours. Rip them up the belly. Shoot them in the guts. When shells are hitting all around you and you wipe the dirt off your face and realize that instead of dirt it's the blood and guts of what once was your best friend beside you, you'll know what to do!"
Personally, this passage tells me all I need to know about the reality of what my dad saw--and never talked about. If you want to read the whole speech, click on my screen name, it's in my bookmarks. Thanks to all you Vets who've continued to keep us free.