Washington, Feb 3 (AP) The US military launched an air assault on dozens of sites in Iraq and Syria used by Iranian-backed militias Friday, in the opening salvo of retaliation for the drone strike that killed three US troops in Jordan last weekend, officials told The Associated Press.

President Joe Biden and other top US leaders have been warning for days that the US would strike back at the militias, and they made it clear that it wouldn't be just one hit, but would be a “tiered response” over time. The officials spoke on condition of anonymity to discuss military operations not yet made public.

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The initial strikes by manned and unmannded aircraft were hitting command and control headquarters, ammunition storage and other facilities. And they came just hours after Biden and top defense leaders joined grieving families to watch as the remains of the three Army Reserve soldiers were returned to the US at Dover Air Force Base in Delaware.

It was unclear what the next steps will be, or whether the days of US warnings have sent militia members scattering into hiding, making it more difficult for the US to detect and strike them. But it was evident that the recent statement released by Kataeb Hezbollah, one of the main Iran-backed militias, saying it was suspending attacks on American troops had no impact on the administration's plans to strike back.

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The US strikes also appeared to stop short of directly targeting Iran or its Revolutionary Guard Quds force. Iran has denied it was behind the Jordan strike. (AP)

(The above story is verified and authored by Press Trust of India (PTI) staff. PTI, India’s premier news agency, employs more than 400 journalists and 500 stringers to cover almost every district and small town in India.. The views appearing in the above post do not reflect the opinions of LatestLY)