Batar
The Batar (Arabic:البتار) rocket launcher is a weapon developed by the Izz ad-Din al-Qassam Brigades, the military wing of Palestinian militant group Hamas during the Al-Aqsa intifada. The weapon was reportedly created and produced in clandestine workshops in the Gaza strip under the direction of Adnan al-Ghoul until his assassination by Israel. It was used for Palestinian rocket attacks on Israel.