The April 2015 Qalamoun incident was a series of attacks made on targets in Qalamoun region of Syria on the morning on 25 April 2015. The targets were the Brigade 155 (main Syrian Scud missile-base) and Brigade 65 bases in the Qalamoun. According to an opposition source, the targets were Hezbollah camps and ammo storages within the two bases. Several explosions were heard in the areas of Kteife, Yabrud and a village in Qalamoun. or an air operation of the Israeli Air Force. Unprecedently, unlike previous cases of no comment, Israeli official sources denied any involvement of Israeli forces in the incident.