Thus, until the very moment of the attack they believed that the antitank ditch was the first trenchline, and therefore the soldiers and tanks were not equipped with any mean to overcome it.

• 于是，当T-18轻型坦克突破了东北军第一道防线后，坦克兵和随行的步兵都傻了眼，他们根本没有添埋堑壕的器材，只好等待后续工兵，贻误了战机。