Kill Chain takes up the Perk 2 slot, the same slot that perks like Ghost and Hardline occupy, making it a costly tradeoff.

For Hardline, not only will Killstreaks stack within this kind of loadout, but also cost 1 … It doesn't make sense to me why anybody would use Hardline over Killchain if they were both unlocked. Killstreaks Don't Carry Over When You Die You will still lose your hard-earned Killstreak points once you die. Hardline means streaks require one less kill than kill chain yes, but for one more kill you can have your streaks help you move onto the next one. Hardline: reduces the cost of every kill streak by 1 kill-Instead of requiring 4 kills for a UAV this perk reduces that to 3 kills and likewise for all streaks. The Kill Chain is a powerful and thoughtful challenge to much of the conventional wisdom about national defense. Normally, kills you get from killstreaks like the cluster strike or precision airstrike do not count toward earning higher killstreaks. Kill Chain’s new position allows for two other interesting combos: Kill Chain and Hardline, or Kill Chain and Pointman. With the Kill Chain perk, that changes as points earned from Killstreaks get counted, boosting your chances of getting a higher Killstreak. It also offers a compelling vision for how the US military can get beyond business as usual to compete and win in this new era of great power competition. Kill Chain: Kills made by a players kill streak will count towards the next kill streak. -Every kill your … When used effectively, however, Kill Chain can practically guarantee high killstreaks.