Rapid Reaction Force

The Rapid Reaction Force is a playable four man squad sent in Call of Duty: Ghosts Extinction mode. They are playable in Nightfall and Mayday under the command of General "Godfather" Castle.

Nightfall
After 14 weeks since the colorado outbreak, Rapid Reactoin Force is sent to the Nightfall Program research center located in Point Barrow, Alaska, with orders to rescue Dr. Samantha Cross, kill/capture David Archer and defeat the Breeder. They used the Laser Drill to destroy hives until Godfather located a giant heat source at the entrance of the compound. They invesigate and they encouter the Breeder for the first time. They defeat it but it flees back towards the weapons lab. The group then pushes foward, clearing more hives and fighting more cryptids. They hear Samantha on the intercom saying she's at the research lab, warning the group about incoming cryptids. They then encounter the Breeder again, but it doesn't attack them. Instead, it flees again, allowing the group to enter the weapons lab. They eventually find the Venom-X in the heart of the weapons lab and Samantha Cross in a testing room off to the side of the labs. She talks to the group saying she's finished translating the obelisk and that Archer doesn't know what it means. She attempts to commit suicide until Archer himself shoots Cross in the shoulder and subdued her. Archer then explains to the group that "they've seen too much" and closes the window that the group was looking through. Archer is then cornered by Hunters but the group is forced to leave and proceed to clear out the rest of the hives. After clearing the last hive, Godfather tells the group to rush outside to stop Archer from escaping. However, as they attempt to chase him, the Breeder appears for the final time and the group is forced to fight it. The defeat the Breeder and they are extracted.

Mayday
26 days after the Rapid Reaction Force destroyed the Nightfall HQ, they were sent in yet again to extract Cross from Archer's ship Stormbreaker which was located in the Tasman Sea in the South Pacific Ocean. They yet again clear the hives and breached doors for equipment until the Kraken's tentacle breached the room they were in. They fought it and they proceed to the cargo bay to secure the target. After destroying the hives in the area, they head up to the command post and breach it. They find no one but Archer broadcasting a live video. He tells the group that Godfather had made a deal with him and Archer was now their HVI and Cross was and HVT. Archer orders the group to find and kill Cross and behead her so Archer can use her head to sabotage the Cryptid Masters' orders and stop the Cryptids. However, after the reach the labs and fill up her test chamber with chorine gas, she dissapers and they exit the ship. Before they can leave and extract Archer, the Kraken appears and battles them. They defeat the Kraken and they get extracted with Archer as the Stormbreaker sinks into the ocean.