This bounty is easy just a little time consuming. Myself and many friends have done this part in under 2 hours of pvp learn to play. Take off your newb ass shot gun and your scrub rocket louncher and put on a fusion rifle and machine gun. The shot gun is great close but fails to close the gap, and the machine gun can get 4 to 6 kills before ammo is low, with rockets you only get 2 if you do not miss. If you are a hunter you have the hardest time because you have solar and arc not void as a gernade or super, and if you are just not good at pvp ask a friend or 2 to join rumble with you and give you free kills. every trade off is 5 points for 2, so if you can maintain a .5 K/D you can finish this bounty. If you can not go .5 on average you do not deserve a exotic.