As war rages in Gaza and threatens to spread to Lebanon, Iraqi militant groups warn they are ready to enter the fray against Israel and the United States.
A field commander of what is known as the Islamic Resistance in Iraq said there would be "escalation for escalation" in the event of a full-scale war in Lebanon.
The commander, speaking on condition of anonymity, said the Iran-backed group had already sent "experts and advisors" to Lebanon.