The Palestinian Islamic Jihad is an Iranian-inspired Islamic militant group that aims to derail the Israeli-Palestinian peace process and eliminate Israel from the region.

The al-Aqsa Martyrs Brigade is a secular network of Palestinian militias aligned with Fatah that engages in sporadic violence against Israel.

A profile of the Japanese religious cult that carried out the 1995 subway sarin attack.

A profile of Egyptian Islamic Jihad, a militant Islamist group that is fully merged with al-Qaeda.

A profile of Jamaat al-Islamiyya.