WARNING: THIS EDIT CONTAINS GRAPHIC CONTENT<br/> <br />Hamas releases video Tuesday that purports to show militants emerging from a tunnel and attacking Israeli soldiers.<br/> <br />It could not be independently verified by Reuters.<br/> <br />At first, Hamas militants appear to run through a desert landscape before sneaking up on an Israeli military post.<br/> <br />It is said to be in Nahal Oz, in southern Israel.<br/> <br />A red circle highlights what appears to be an Israeli soldier as seen through a gate.<br/> <br />Militants open fire and storm the watch tower compound.<br/> <br />They appear to attack and shoot men on the ground.<br/> <br />A Hamas leader said in a voiceover message during the TV broadcast that Palestinians would continue confronting Israel until its blockade on Gaza was lifted.<br/> <br />The Israeli Army has confirmed that four soldiers were killed in an attack at Nahal Oz, Israel, on Monday.
