this is a very sci-fi game... im dowloading it now, so i dont know how it will turn out but here are some of the stuff i have been reading about it so far
No spawn camping, no waiting time to respawn.
when you die, you can instantly pick a place to spawn, and you will drop out of a dropship in space. as you get close to the ground you have a bit of control as to where you land... this replaces the normal spawn countown
players can spawn all sorts of deployables (also vehicles) that cost some money earned during a match. (including AA towers that prevent enemy from landing near it), and you can also upgrade weapons with the money earned this way
the multiplayer is like that of battlefield, where you fight over several points, not sure if they work with a ticket system or how they do it.
you also get a jetpack, but it does not seam to have much energy
so its like.. Battlefield and Halo mashed together, with some tribes trown in (jetpack/deployables) and with the purchasing power of Counterstrike... we will see how it turns out