The Black Liberation Army was an underground Marxist-Leninist, black-nationalist militant organization that operated in the United States from 1970 to 1981. Wikipedia
Battles and wars: 1972 Delta Air Lines Flight 841 hijacking; 1981 Brink's robbery
Dates of operation: 1970–1981
Ideology: Marxism-Leninism; Black nationalism
Part of: Black Power Movement
Political position: Far-left
Split from: Black Panther Party