Just a few questions.

When going into a game it shows that it is possible to get extended radar, or jam opponents radar and there is another feature and these are selected by 3, 5 or 7. What does 3, 5 or 7 refer to. I presume it means keys but in no way can I select this way. Am I doing something wrond.

I cannot understand how dogtags work. Can anyone explain this to me.

Thanks,

Nevica

Those numbers mean the number of dogtags you need to collect in order to call for those supports. Pick up 3 and you get the Rader, 5 and the Orbital Strike/Jammer, 7 the Ceph Gunship. Those tags need to be collected in the same live so if you die, you'll start over from zero again.

When you kill an enemy he'll drop a dogtag with a small white beacon of light. Just run over it to pick it up and a counter will be displayed on the left side of the screen.

Ok, thanks for the info. What are the blue balls that appear to hang in mid-air? are these the dog tags or something else?