Haze question please help

so i have been watching many haze videos and not once have i seen a sniper or a rocket launcher. i have seen the 2 differnt smg type guns a pistol and the nector gernade, and the shotgun. does anyone know how many diffent guns there are?

i remember from a developer interview that u can use nectar to snipe from very long range with the assault rifle in a video.

they havent announced all the weapons yet . But i am sure there will be one available for the rebels.