Achievements (Rising Storm)

Hello comrades! I hope that anyone else plays this game. Playing for a long time, the other day something decided to look at the achievements list and saw such an interesting achievement called face to Face person can not see, the essence of which is that it is necessary to hit a target in melee with a machine gun Type 96/99. But as I recall this weapon vskidku it's hard for me to shoot, and melee attack him and did not. So the question is how to get this achievement? What's the catch? Or is it again the wrong description (as with the machine gun and mortar)?