Guan Ye

Colonel Guan Ye is a high ranking military official in the Strategic Defense Coalition in Black Ops 3: The Finale. First met in the mission Intervention, he aids the Black Ops, and later the Seals, in several missions.

Scientific Career
Reaching the rank of colonel, Guan Ye was approached by the SDC government due to his scientific background to work on a joint project with NATO scientists: developing the world's first artificial intelligence, known as CORVUS. Guan was a secondary researcher on the team, which was led by NATO scientist Gareth Henderson. Following the successful creation of the AI, Guan was stationed in the SDC's top secret facility located deep within Mount Gongga, which is where he learned the SDC held its stockpile of, amongst other WMD's, the Cold War era chemical weapon known as Nova 6. Following the Cordis Die terrorist attack and destruction of CORVUS, Guan went to work on the AI once again, successfully completing its rebuilding in 2065.

Outbreak of Revolution
Guan Ye was stationed in Shanghai when the Cordis Die World Revolution broke out. Not forgetting his military training and rank, he quickly took control of Shanghai's defenses and managed to contain the rebellion. Reinforcements in the form of a NATO Cyber Ops Division team called the "Black Ops" arrived, and helped Guan destroy a Cordis Die hacked Landship that acted as a flagship for their attack in one part of the city. Along with the Black Ops were drones controlled by CORVUS, and Guan had a reunion with his creation. Unfortunately for Guan and his team, the Black Ops left soon after.

Whilst defending a shopping mall, Guan and his team were overrun, and captured by Cordis Die revolutionaries. While many members of his team were executed, Guan was thrown into a Shanghai jail.

Working with the Seals
Unexpectedly, Guan was rescued by a Seal team led by Jason Hendricks who were investigating the Cyber Ops, who had gone offline and presumably rogue. The Seals, tracking the Black Ops' last known location, located Guan and his jail. Following his rescue, Guan found himself interrogated by Hendricks, who wants to know the location of the SDC's largest scientific facility. Initially refusing to give up the location, he relents when he asked the same question by Henderson. The Seals and Guan head to Mount Gongga, correctly believing that's where the Black Ops were heading.