Iran-aligned Iraqi armed group Kataib Hezbollah warned on Sunday it would resume attacks on U.S. troops in the region if the United States intervenes in the conflict between Israel and Iran.

"Hezbollah is committed to the ceasefire agreement, even though Israel has not respected this commitment over the past period," the spokesperson said. "It continues to kill, assassinate, and attack areas, including entering border villages and remaining at the five points."

After decades of proxy conflict, Israel and Iran are now locked in a war that has killed dozens and injured hundreds. Here is the timeline of the Israel-Iran conflict that has now threatened to light up West Asia.