Al Qaeda

The Ziad al-Jarrah division of the Abdullah Azzam Brigades claimed responsibility for the weekend Katyusha attack in Israel. “Your brothers fired two Katyusha rockets from south Lebanon which landed in the Naharia settlement in the north of occupied Palestine,” according to a statement released on the Internet.

Bill Roggio is a Senior Fellow at the Foundation for Defense of Democracies and the Editor of FDD's Long War Journal.

Iraq

Islamic state

Syria

Aqap

Al shabaab

Boko Haram

Isis