Flying thing in fireteam

If you hold M in fireteam, Over each portion of the map, There are 'scanners' flying in the air. That detect enemy positions when you press M you can see what the scanners pick up.

Picture of the scanner, Little red white thing with a red light in the middle :

I think a lot of ppl know this already dude

I DIDNT KNOW THAT LOL

lol dude its called a UAV for unmanned aerial vehicle

hmmm ... didnt notice it XD
nice find =D