I was playing shipment, i throw a grenade and get 3 kills, i throw my 2nd grenade a bit later and get 5(!) kills and with my third grenade i kill again 2 people.Before i shot one bullet, i got 10 kills. Then i get the chopper, which killed i think like 7 people and i was running around and killed also people. But i think in the 1st 30 seconds i got 15 kills....