atariがConquests予約者に配布したボーナスCDに入っていた 戦略ガイドを検索したら↓みたいに書いてあった。以下抜粋コピペ Whenever an army attacks or is attacked, it receives a bonus based on the total number of units. A mixed army of half offense and defensive troops would make for a well-rounded team. However, you can just as easily move a few defenders over the army, and have an all-offense team. The bonus is the total offense (if attacking), or total defense (if defending) divided by 6 and rounded up. Building the Military academy reduces the value of 6 to a value of 4. This makes a 4 unit TOW Infantry Army (defense of 14) a defense of 28, or when attacking, an attack of 24. It essentially makes it like one defensive (and expensive) modern armor unit.