Larger of Peru's two insurgencies, SL is among the world's most ruthless guerrilla organizations. Formed in the late 1960s by then university professor Abimael Guzman. Stated goal is to destroy existing Peruvian institutions and replace them with peasant revolutionary regime. Also wants to rid Peru of foreign influences. Guzman's capture in September 1992 was a major blow, as were arrests of other SL leaders in 1995, defections, and President Fujimori's amnesty program for repentant terrorists.

Activities
Engages in particularly brutal forms of terrorism, including the indiscriminate use of bombs. Almost every institution in Peru has been a target of SL violence. Has bombed diplomatic missions of several countries in Peru, including the US Embassy. Carries out bombing campaigns and selective assassinations. Has attacked US businesses since its inception. Involved in cocaine trade.

Strength
Approximately 1,500 to 2,500 armed militants; larger number of supporters, mostly in rural areas.

Location/Area of Operation
Rural based, with some terrorist attacks in the capital.