Al Manar - Adviser to the Iranian parliament�s speaker for international affairs, Hussein Amir-Abdollahian said that the Iranian missiles launched on ISIL headquarters in eastern Syria was �just a soft warning.�

On his Twitter account, the Iranian official said: �The IRGC launched missiles against a command center of terrorists in Syria in retaliation for Tehran attacks. This is just a soft warning!�

Earlier on Sunday, the Islamic Revolution Guards Corps announced that medium-range ground-to-ground missiles were launched from Iran�s western provinces of Kermanshah and Kordestan in response to the recent ISIL-claimed terror attacks in Tehran, which killed 18 people and injured 50 more.

The IRGC noted that a large number of terrorists have been killed in the attacks, in which a large amount of terrorists� weapons, ammunition, and equipment were also destroyed.

�The spilling of innocent blood will not go unanswered,� said the IRGC in a statement.