Call of Duty Infinite Warfare (2016) Full Gameplay Complete Walkthrough

Informal Stuff
Plot
In the far future, a UNSA special forces team is sent to a secret UNSA weapons research facility on Europa where a prototype weapon is being developed, resulting in the SDF seizing the installation. The UNSA team recover the prototype and initiate the facility's self-destruct, but are captured by the SDF and subsequently executed by one of the SDF's main commanders, Admiral Kotch.

On Earth, Reyes expresses his opinion to Admiral Raines that the SDF attack is tantamount to a declaration of war and that the UNSA should be preparing a counterattack. However, Admiral Raines explains that the UNSA's leaders do not want to escalate the situation, especially during the Fleet Week celebrations where the entire UNSA fleet gathers at Geneva. Invited to enjoy the festivities, Reyes links up with his wingman Salter and is assigned the experimental E3N for evaluation. Suddenly, the UNSA's AATIS defense cannons, hijacked by the SDF, open fire on the assembled fleet; simultaneously, an SDF assault force invades Geneva. Reyes manages to fight his way to the AATIS control tower, where he shuts down the AATIS cannons and apprehend Riah, the SDF spy responsible for sabotaging them. Reyes then accompanies the surviving UNSA ships into orbit to oppose the attacking SDF fleet. The SDF's flagship, the Olympus Mons, suddenly arrives and destroys more UNSA ships before it is forced to retreat. The battle is a disaster for the UNSA, as only two ships survive the battle: the carrier Retribution, to which Reyes is assigned, and the destroyer Tigris.

Upon landing on the Retribution, Reyes learns that both the ship's captain and the executive officer were killed in battle, leaving him as the highest-ranking officer of the ship and its de facto captain. Admiral Raines promotes Reyes to commander and orders him to retake the cargo port on the Moon from the SDF. After successfully liberating the Moon, Reyes is tasked with delaying the SDF for as long as possible until the UNSA can rebuild its fleet. At this point, Reyes can embark on a number of optional missions to attack key SDF targets, as well as a strategic refueling tower on Titan, crippling the SDF's fuel supply. Later, he is sent to investigate a disturbance at an asteroid mining station near Mercury, only to find it was a diversion while the SDF destroys the Tigris, leaving the Retribution as the sole remaining UNSA ship.

Learning that Riah is carrying a beacon meant to signal the main SDF fleet to invade Earth, Reyes devises a plan to use the beacon to lure the SDF fleet right into the still-operational AATIS guns. Unfortunately, the plan goes awry when Riah escapes, destroys the AATIS guns, and kills himself to trigger the beacon. The SDF arrives and the Olympus Mons destroys UNSA headquarters, killing Admiral Raines.

With no other options, Reyes uses the opportunity to board and commandeer the Olympus Mons. He manages to fight his way to the bridge and kill Admiral Kotch. He then takes the Olympus Mons and Retribution to Mars, where he intends to use the ship to destroy the SDF's orbital shipyard and cripple their fleet in return. While the attack is successful, the Mons is damaged to the point its weapons are inoperable, and with few other options, Reyes orders it to ram the shipyard. Unfortunately, the Ret also suffers damage and drifts into the Mons's flight path. Both warships crash onto the surface of Mars with the shipyard still intact.

Realizing that there is no way for them to get back to Earth alive, Reyes rallies the survivors of the Retribution crew and leads them on one final, desperate assault on the shipyard. Most of the surviving crew are killed, but Reyes, Salter, Ethan and a few others make it to the shipyard, where they commandeer a destroyer. However, its weapons are disabled and the mooring clamps are locked. Ethan sacrifices himself to destroy the moorings while Reyes unlocks the destroyer's weapons and orders Salter to destroy the shipyard, despite his remaining on it. Salter reluctantly opens fire, ejecting Reyes into space. He is able to watch the SDF shipyard explode before shrapnel from its destruction punctures his suit, causing him to suffocate.

Some time later, the UNSA honors Reyes and the Retribution crew's heroic sacrifice, stating that their destruction of the SDF shipyard was a decisive victory and that the SDF has been all but destroyed as a result. Salter, who is one of only four survivors from the Retribution, salutes a war memorial in Geneva listing the names of all of the UNSA soldiers who died in the conflict, including Reyes.

During the credits, the recorded messages of some of the deceased Retribution crew may be heard.