Versus: Earn the highest partnership score in a Co-op Deathmatch, Control or Warzone public match

In each of these 3 game modes you are assigned a random partner. You and your partner both have to work together and earn points. These points are earned from killing or capturing areas. Both you and your partners points are added together to make up your partnership score. Have the highest partnership score in any 1 of the 3 game modes mentioned and this trophy/achievement is yours