I found this interesting image at the U.S. Army Logistics Command's PS Magazine site today. If you're an Army veteran (or an Army brat!) you know PS -- it's the world's only monthly comics magazine dedicated to the maintenance and upkeep of military vehicles and equipment in the field. Click over to the official PS Magazine website and note the locale of the flea-bitten GI depicted in Joe Kubert's cover for the January issue: the "field" is depicted as a sandy desert, where sunscreen and sand-flea repellent are necessary and from where soldiers are encouraged to write home. Sound like...