Korean People's Army

The Korean People's Army, also known as KPA and Korean Provisional Authority, is the military armed forces of the Greater Korean Republic and is the main antagonistic faction in Homefront and Homefront: The Revolution.

The standing military force of the Democratic People's Republic of Korea, the army saw action during the Korean War (1950–1953), which ended in an armistice agreement. The Korean People's Army continued to reign as the military force of North Korea, where it faced the forces of South Korea and the United States at the Korean Demilitarized Zone for over 50 years following the end of the Korean War. Small engagements between North and South Korea took place within those years, most notably in the first ten years of the 21st century.

History
Following the death of his father Kim Jong-il, Kim Jong-un peacefully reunited the Korean peninsula in 2013 and named it the Greater Korean Republic. As a result, the outdated North Korean military (standing at 4 million strong, including 2.4 million in the reserve) was integrated into the existing South Korean military structures, in which many North Korean officers were discharged and demoted, posted under South Korean officers in order for the Korean government to seek talented generals. Because of this military integration, mandatory military service was eliminated, causing many South Koreans to react positively towards it, as military service in South Korea was compulsory but unpopular.

By 2015, Kim Jong-un, as the increasingly popular President of the GKR, made great strides in modernizing the KPA, replacing and scrapping most of the Soviet-era ordnance and upgrading the Army's training in an accelerated program. The military was also commonly armed with American-made weapons and vehicles, resulting from its integration with the South Korean military, and also utilizing advanced weapons purchased from the Russian and Chinese militaries, including attack helicopters and MBTs. By 2017, the KPA was outfitted with trained special operation teams and was supposedly made as a worldwide peacekeeping force.

In 2018, the modernized KPA first saw combat (technically) in Japan after the Greater Korean Republic went to war with the said nation. KPA forces successfully conquered Japan after having captured 26 Japanese nuclear power plants that are near metropolitan areas and threatened to destroy them following the destruction of the Chugoku nuclear power plant. Thereafter, the KPA further served in annexing much of Southeast Asia, including Indonesia, the Philippines, Thailand, Vietnam, Cambodia, Laos, Myanmar, Papua New Guinea, Brunei, East Timor, and Singapore into the GKR; apparently some countries, such as Malaysia, joined voluntarily and for purposes of economic cooperation in an era of global economic decline.

The KPA further participated in several peacekeeping operations in northern Iraq alongside the Iranian Coalition's forces in 2020 and successfully intervened in the ethnic violence in Nigeria in 2023. By the latter year, the KPA was lauded by ambassadors and officials worldwide for its actions in Nigeria, along with aid missions to Sri Lanka and hurricane relief efforts in Cuba, greatly improving the GKR's international image. As of 2023, the KPA had grown to 25 million personnel, thanks largely to contributions from GKR member states. Emerging as the largest standing army in the world, the KPA includes an Expeditionary Force of more than 5 million troops that was dedicated to "helping countries torn by conflict create a lasting peace."

Furthermore, the KPA's policy allows citizens of the GKR that are joining the military to gain entrance into the GKR's ruling party and secure special privileges, such as unfettered travel among member states and additional fuel rations. Additionally, all family members are guaranteed employment while any one of them is serving in the Republic Military.

By 2024, the GKR launched their own satellites and had set its sights on the financially and militarily weakened America. By 2025, KPA forces began a mass invasion of the United States after an orbital EMP strike that wiped out much of North America's power grid, easily seizing Hawaii, conquering Los Angeles in four days, San Francisco in two, and San Diego in eight hours, securing all U.S. military bases in California and capturing much of their technology, beginning their occupation of the United States. During the next two years, the Korean military had essentially seized all of the United States west of the Mississippi River, and as such commenced with Operation Water Snake in an attempt to divide America, keeping possible assistance from the eastern states at bay while maintaining its strategic hold on the west. Under the Korean Occupation, the KPA enforced a very harsh rule over American citizens and relentlessly made efforts to crush the Resistance, going as far as punishing and even killing American civilians in retaliation to the attacks committed by the Resistance.

Eventually the KPA suffered a heavy downfall following the Battle of San Francisco in the early fall of 2027, by both the United States and American Resistance forces uniting under one banner. The Golden Gate Bridge was secured and San Francisco was than officially liberated turning the tide of the Korean-American War.