IDF and police forces seized five guns as well as gun cartridges and ammunition during operation activity in the Jordan Valley Monday evening. The seizure was made after security forces identified a suspect. The suspect, an Arab resident of Jericho, was arrested and transferred to the police for questioning. Related articles: 2 suspects arrested after Uzi, ammunition found in vehicle Police seize weapons in northern village Video documentation: IDF forces in Balata camp Spanish police seize thousands of terrorist weapons IDF forces engaged in a fierce battle with Islamic Jihad terrorists in Jenin for hours Monday. An IDF and police force was attempting to carry out the arrest of wanted terrorists when an armored vehicle was ambushed and explosives were thrown at the vehicle. Seven police officers and soldiers were injured in the firefight. Palestinian Authority news site Wafa reported that four Palestinian Arabs were killed in the firefight, with 45 more wounded. Two wanted terrorists, Assem Abu al-Haija, and Mussab Hassan al-Barmaki, were arrested during the operation. IDF attack helicopters were deployed to Jenin, the first such deployment of the vehicles in Judea and Samaria since 2002. After multiple hours, the ambushed forces were successfully extracted from Jenin.