An Islamic extremist group active since the late 1970s; seeks to overthrow the Egyptian government and replace it with an Islamic state; works in small underground cells WordNet 3.0 & Open English WordNet

The Vanguards of Conquest is a terrorist organization that was originally founded in 1993 as a branch of the Egyptian Islamic Jihad operating in Somalia but became a separate faction that eventually folded back into the group under the leadership of Ayman al-Zawahiri. Wikipedia

The Egyptian Islamic Jihad, formerly called simply Islamic Jihad and the Liberation Army for Holy Sites, originally referred to as al-Jihad, and then the Jihad Group, or the Jihad Organization, is an Egyptian Islamist group active since the late 1970s. Wikipedia

Egyptian Islamist terrorist group active since the late 1970s Wikidata