Rebels inspect a T-72 tank parked in a secret location close to the village of Al-Rami, near the town of Ariha, in the northwestern Syrian province of Idlib, on June 22, 2013. World powers supporting Syria's rebels decided to take "secret steps" to change the balance on the battlefield, after the United States and others called for increasing military aid to insurgents. AFP PHOTO / DANIEL LEAL-OLIVAS