الجماعة الإسلامية المسلحة
Azzam popularized the idea of armed Islamic struggle (which went on to be developed further by groups such as the Armed Islamic Group of Algeria (GIA)). Prior to his work, declarations of jihad in the twentieth century (such as against Israel) were essentially rhetorical and served more as a religious blessing of wars already declared and organized by secular bodies. But with his tireless travel and exhortation of activists, thousands of whom traveled to be trained and to fight in Afghanistan, what Azzam "called for actually came about".