See inside the massive tunnel built by Hamas to attack Israel. The attack tunnel originates in Jabaliya and ends near the Erez Border Crossing.

Running 4 km and up to 50 meters below the surface, the tunnel was built by the Sinwar brother at a cost of millions of dollars. The IDF even found footage of its construction, left by Hamas members. Take an inside look at the tunnel Hamas used to launch the October 7 attacks.