阿布沙耶夫
The death of Aburajik marked a turning point in Abu Sayyaf operations. The group shifted to kidnappings, murders, and robberies, under younger brother Khadaffy. Basilan, Jolo, and Sulu experienced some of the fiercest fights between government troops and Abu Sayyaf through the early 1990s. Abu Sayyaf primarily operates in the southern Philippines with members traveling to Manila and other provinces. It was reported that Abu Sayyaf began expanding into neighboring Malaysia and Indonesia by the early 1990s. Abu Sayyaf is one of the smallest, but strongest of the Philippine Islamist separatist groups. Some Abu Sayyaf members studied or worked in Saudi Arabia and developed ties to mujahadeen, while fighting and training in the war against the Soviet invasion of Afghanistan. Abu Sayyaf proclaimed themselves to be mujahideen and freedom fighters.