"Al-Aqsa Martyrs' Brigades" – a generic name for the armed squads of Palestinian terrorists currently active in Judea and Samaria. - The Meir Amit Intelligence and Terrorism Information Center
During the last few months an increasing number of "brigades" have appeared in Judea and Samaria, military-terrorist networks calling themselves al-Aqsa Martyrs' Brigades (AAMB). Although the AAMB are usually affiliated with Fatah, today it is the generic name for armed squads of Palestinian terrorists, most of which operate independently and have neither a central leadership nor an established structural hierarchy. Fatah and the PA are ambivalent, publicly claiming to promote the...
Source: terrorism-info.org.il