South Korea

South Korea, officially the Republic of Korea (Hangul: 대한민국; Hanja: 大韓民國; Daehan Minguk; The Republic of Great Háng), is a country in East Asia, in the southern part of the Korean Peninsula. It is the location of the mission "Induction" in Call of Duty: Advanced Warfare, where the country is under attack by North Korea's forces comprised of the Korean People's Army.

History
Second Korean War (2054-)

In 2054, the fragile peace and numerous military confrontations that had lasted for over a century was finally shattered when North Korea launched a full-scale invasion of South Korea. By 10 July 2054, South Korea's capital city Seoul was on the verge of being captured by North Korean forces. These events triggered a full-scale war on the peninsula and prompted the response of the United States of America. The U.S., bound by treaty obligations established a century before, deploys a 10,000-man task force from the United States Marine Corps with the objective of defending Seoul and preventing its capture from North Korea.

Call of Duty: Advanced Warfare
In Call of Duty: Advanced Warfare, South Korea is the location of the campaign mission "Induction", where in this level, the player is tasked with aiding U.S. Marines in defending its capital city Seoul from the Korean People's Army, who are attempting to take control of it.