United States invasion of Panama in the context of "Illegal drug trade"

Urban warfare is warfare in urban areas such as towns and cities. Urban combat differs from combat in the open at both operational and the tactical levels. Complicating factors in urban warfare include the presence of civilians and the complexity of the urban terrain. Urban combat operations may be conducted to capitalize on strategic or tactical advantages associated with the possession or the control of a particular urban area or to deny these advantages to the enemy. It is arguably considered to be the most difficult form of warfare.

Fighting in urban areas negates the advantages that one side may have over the other in armor, heavy artillery, or air support. Ambushes laid down by small groups of soldiers with handheld anti-tank weapons can destroy entire columns of modern armor (as in the First Battle of Grozny), while artillery and air support can be severely reduced if the "superior" party wants to limit civilian casualties as much as possible, but the defending party does not (or even uses civilians as human shields).

Manuel Antonio Noriega Moreno (/mɑːnˈwɛl ˌnɔːriˈeɪɡə/ mahn-WEL NOR-ee-AY-gə, Spanish: [maˈnwel noˈɾjeɣa]; February 11, 1934 – May 29, 2017) was a Panamanian dictator and military officer who was the de facto ruler of Panama from 1983 to 1989. He never officially served as president of Panama, instead ruling as an unelected military dictator through puppet presidents. Amassing a personal fortune through drug trafficking operations by the Panamanian military, Noriega had longstanding ties with American intelligence agencies before the U.S. invasion of Panama removed him from power.

Born in Panama City to a poor pardo family, Noriega studied at the Chorrillos Military School in Lima and at the School of the Americas. He became an officer in the Panamanian army, and rose through the ranks in alliance with Omar Torrijos. In 1968, Torrijos overthrew President Arnulfo Arias in a coup. Noriega became chief of military intelligence in Torrijos's government and, after Torrijos's death in 1981, consolidated power to become Panama's de facto ruler in 1983. Beginning in the 1950s, Noriega worked with U.S. intelligence agencies, and became one of the Central Intelligence Agency's most valued intelligence sources. He also served as a conduit for illicit weapons, military equipment, and cash destined for U.S.-backed forces throughout Latin America.

The Panama Defense Forces (Spanish: Fuerzas de Defensa de Panamá; FFDD), formerly the National Guard (of Panama) (Spanish: Guardia Nacional), were the armed forces of the Republic of Panama.

It was created in 1983, led by Panama's dictator General Manuel Noriega and his general staff. It was dismantled by the United States Armed Forces after the United States invasion of Panama in 1989.