Hamas has used positions in the Al-Wafa hospital in Gaza to fire automatic weapons and anti-tank missiles on soldiers, and the IDF fired back in recent minutes, the army said Wednesday."The hospital was used for activating war rooms and command and control centers by Hamas and Palestinian Islamic Jihad," the army said.The IDF Coordinator of Government Activities in the Territories has issued repeated and direct warnings to the hospital's manager, and to other Palestinians involved in running the hospital, the army said."Firing on our soldiers has grown in recent hours and endangered forces. As a result, the IDF has decided to strike terrorists operating in the hospital complex," it added.