Recognizing this problem, Germany at the time was developing its panzergrenadiers and the US Army its mechanized infantry battalions, using armored half-tracks capable of moving with the tanks.

• 认识到这一问题，此时的德国正在发展其装甲掷弹兵部队，而美国则发展机械化步兵营，两者都使用半履带装甲车，能够与坦克一起行动。