Redemption

From Command and Conquer Wiki

Redemption is a support power used by Nod commanders. Using technology from the project that spawned the Marked of Kane, infantry who are killed inside it's effect radius can be reanimated and reborn into Awakened cyborgs, allowing regular Nod forces access to the otherwise Marked-exclusive unit. For every Militia or Militant Rocket Squad killed, an Awakened squad will reemerge as long as the power is in effect. It should be noted that Redemption works on Militants killed by exposure to Tiberium Fields, but not on militants killed by friendly fire.