I had already gotten all the achievements, but due to server issues about three weeks ago, some of them were lost in the game.
Today I killed 162 enemy with a tanker, but this achievement did not activate in the game, I remember we could get this achievement with tankers and pilots before. Is this a bug or a new feature?
Nah, you cant get that achievement with a vehicle, if it would be so I wouldnt have to go into a custom match to mow 50 bots down with a Stinger and ammo crate 
So it’s not a bug.
Well I wasn’t looking for the achievement, I was just surprised that I didn’t get it. Unless it’s not hard for me to do as a machine gunner. The only achievement that would be hard for me to do twice is conqueror. I’ve only been able to do it once in 4,000 games and it would be almost impossible for me to do it again.
As you can see, the other three achievements are very easy and I can do them in a few battles.
it’s just a pain, easiest on whichever berlin conquest map has 5 cap points iirc
its probably one of the more difficult achievements, maybe the most difficult after the merge.
I got it before the merge in old Berlin campaign, playing train escort with MG gunner but I dont remember if it was with MG34 or 42.
I did that in the Rezhov. That 5 cap conquest. I should probably try my luck there again.
you should attempt it a custom match
I have premium so I can set you with a coded one if you need it.
Its easy to do on maps that have many cap points which are barely defended. I think I did it on one of conquest maps in battle of Moscow in December last year
I did it on the Battle of Moscow map where you battle between the mill and centre of town, however it was the large version so there was 5 or more capture points.
yeah it’s not a bug, vehicles don’t count for this achievement
I have two left to complete as well, but never will as I don’t use AA guns or AT mines any longer. That one AT kill had to come in my first couple months of playing after the merge. 
The Beserk 50 kill I recently completed in my own custom match. That one is much easier to get against bots. 
I had 36/50 for about two years till I did the custom match, and I wasn’t trying for the 50 kills, it just happened. I think I got it with a combo of artillery and machine gun kills. Balou Lake, I played invasion and the first cap point was a trench. I called in an artillery strike to start the game and had almost 30 kills before I even got to the trench, then I mowed them down with my BAR. So, IMOP, do a few custom matches and you will have that one.
I’ve had reasonably decent success getting 10+ caps on Myansera large and I think Munda point, the one with the hut barn and boat as cap points.
I’ve done this a few times myself, so I’ll try it again in combat. I remember once getting carried away after watching one of those World War movies and picking up a Russian sniper and killing 60 enemies without dying. XD
I also did it with MG42 100, I think it was about 55. It’s happened a lot with guerrillas too.
Anyway, as you said, getting them twice in custom matches is easy, since I rarely use Mortar, I did one of the four missing achievements in one of them yesterday. I’ll also try Conqueror a few times in normal battle. If I really can’t get anything done, I’ll go to custom matches.
It really sucks that you have lost some already accomplished achievements!
Very fair of you to do them again in real battle.
If Berserk takes too long:
Create a custom battle with only bots, choose an open map, use an upgraded artillery squad, just sit back and relax safely in a building on the edge of the map, call in the artillery strikes each time with the same dude in your squad, after just a few artillery strikes you will have the 50 kills without firing a single bullet.
If Conqueror takes too long:
Create a custom battle with the minimum number of bots, choose a large conquest map and take the points easily.
Thank you for the guidance.
They recovered it!
