new defiant achievment help

Because the new defiant achievments need to be done on a defiant map, MY friends and I are looking for others to help try to get these achivements, specifically the last man standing in infection and flag touch achievment. If anyone is interested, send me a friend request on live. We are looking to do this either friday or saturday night depending on how many people we get. You need to have at least the defiant dlc to participate.