Make a rum and scan 1 (team mode)
Then switch to survival mode scan 2
Then pick the two adress that starts at 02
((((Thats the adreess for survival mode all win)))))))
To get 30 kill
Start a game (team mode) then kill 1 enemy and scan 1
after that kill another one and scan 2..
and then pick the 2 or 3 adresses that starts in 01f....
then change to 30...