1939年5月,在哈勒欣河的战斗中,苏军坦克第11旅第1营营长科普佐夫指挥的一辆坦克,一条履带被日军打断了。乘员们边坚持战斗边在敌火下修好了履带。这时弹药已耗尽。日军见此开来一辆牵引车,企图把坦克作为战利品拖走。当牵引车把苏军坦克拖出凹地时,坦克的发动机起动了,反而把敌人的牵引车拖走。敌炮兵慌忙准备射击,可坦克被牵引车挡住了无法开炮。日军只好眼睁睁地看着自己的牵引车被苏军的坦克牵走了。据此,科普佐夫 In May 1939, a battle track under the command of Coptic, 1st Battalion, 11th Brigade of the Soviet Army, was intercepted by Japanese forces during the battle of Khaleqin River. The crews fixed the track under the enemy fire while insisting on fighting. At this moment ammunition is exhausted. The Japanese see this open a tractor, trying to tow the tank as a booty. When the tractor pulled the Soviet tank out of the recession, the engine of the tank was activated and the enemy tractor was towed away instead. The enemy artillery hurried to prepare for the shooting, but the tank was blocked by the tractor can not fire. The Japanese army had to watch as their tractor was taken away by the Soviet tanks. Accordingly, Kopsov