Some of you men are wondering whether or not you'll chicken out under fire. Don't worry about it. I can assure you that you'll all do your duty. War is a bloody business, a killing business. The maintenance is the enemy. Wade into it, spill its blood or it will spill yours. Shoot it in the guts. Rip open its belly. When shells are hitting all around you and you wipe the dirt from your face and you realize that it's not dirt, it's the blood and gut of what was once your best friend, you'll know what to do.