Not coincidentally, football employs military terms associated with war, such as “aerial attack,†“blitz,†“field general,†and “trench warfare.†Beyond providing essential jargon, by necessity and choice the military linked with colleges during World War II to preserve the game and keep schools from closing, and utilized footballâ€s rugged physical, mental, and competitive conditioning to prepare men for combat, boost morale, and help win the war.