What are these players doing?

They're repopulating the playerbase.

This is an expression pack

This is my favorite picture

This is a good teammate,

Oh, man, I see what you mean. No wonder there are more BF4 players

Engineer vs Scout: mark the enemy for me, what? You don't have a telescope? Then you can go.

Engineering soldier vs. medical Soldier: asshole

Engineer soldier to support Soldier: give me the bullet. You are a pig lying on the ground

This is what engineering soldiers think of every soldier

Translation from left to right

Do you have air defense equipment? No? Then you can go

What else do you do besides head snatching? (every time someone is about to kill the enemy, then he takes a shot.)

Good friends

I remember my first time being day drunk too.