Liked or didn’t like what you played in the Battlefield 1 beta" Well, here’s your chance to let EA and DICE know what you thought of it! The publisher has released a Battlefield 1 survey that touches on almost everything there is in regards to the beta; from weapons, bugs and even servers. It’s a rather long one, so be prepared to spend a few minutes on it.
Additionally, we listed the Battlefield 1 weapons and vehicles list datamined from the PC version of the Battlefield 1 beta over the weekend. Now, the game modes and map info can be seen below. Important to note that these are from datamined files, which means some of them can be out of date, inaccurate or taken out completely.

Game Modes (player count):

Conquest: 64
TeamDeathmatch: 24 Breakthrough/Operations: 40
Domination: 24
Possession: 24
Air Superiority: 64
Conquest Small: 40
Rush: 24

But now we have a little bit more info on Operations, Possesion and Air Superiority
Operations: first of all see this post). In addition to that info now we know that:

The vittorio veneto opereations is called Iron Walls
The capture points are flags and not Mcoms
There will be a sudden death mecanich for when you end the reinforcements
There won’t be a clear winner/loser. The game rates your attack/defense so even if you don’t reach the last sector as attackers the game will still award you for the “effective attack”. Same for defenders.
The recedent point confirms that this is not ...