Whats with the random advertisements while im in a game?

I just got done killing someone, ads pop up, then i die.. the ads pop up once in a while. what are they?

Play the tank class a round and you will understand... it is a skill..

Alright, i see now haha, thanks.

If you have to ask, big boy, then you can't afford it. :lol:

I freaked out when that first happened. I was like "WTF?" But then I played the tank.

It's the product bomb!

I wonder if the tank gets endorsement money whenever he uses it. His offshore bank account must be able to choke a yak.