The chances of success for US military action in Iraq are higher than the last war, since local troops have had support from their American counterparts from the start, General Martin Dempsey said.

At a Washington conference held on Wednesday, the head of the US military also voiced cautious optimism that Iraqi forces were gaining strength, predicting they would make progress on the battlefield in the coming months against the Islamic State in Iraq and the Levant (ISIL) which just lost control over the northern oil-rich city of Beiji.

Asked why Americans should expect the latest US intervention in Iraq to go better this time, Dempsey said: "We think we're taking a different approach."

"Instead of grabbing a hold of it, owning it and then gradually transitioning it back, we're telling them from the start, look, that is about you, this has to be your campaign plan," the general said at the conference organised by the Defence One website.

As an example, Dempsey cited an episode that played out during his recent visit to Iraq over the weekend, when the Iraqi army asked for US assistance to parachute supplies to about 1,300 Kurdish forces on Mount Sinjar in the country's north.

In response, the American commander in Baghdad pointed out that the Iraqis had a C-130J cargo plane and trained pilots that were capable of carrying out the mission.

Dimpsey said the commander on the ground offered to provide the expertise lacked by the Iraqi army, and that local troops were told they had what they need to accomplish this mission.

"And so the only thing we provided at that point was the expertise to actually rig the parachute extraction system that would do the air drop," he said, adding that the outcome reflected the difference in the US approach compared to the 2003 US invasion and the occupation that followed.

"So they do what they can do, and we fill in the gaps and continue to build their capability," said Dempsey, who led troops in Iraq in the previous conflict.

'Some tactical success'

President Barack Obama has ruled out a large US ground force in Iraq but has backed air raids against the ISIL and sent in hundreds of military advisers to help Iraqi forces.

US-trained Iraqi army units suffered humiliating defeats earlier this year when they were overrun by ISIL fighters in the west and north, but Dempsey said Baghdad's forces had been shored up and new commanders were being named.

Iraqi troops are "having some tactical success" and are "pushing the defensive belt around Baghdad out," he said.

"They are doing much better. But they've still got, as I said, some deep structural vulnerabilities that we, but mostly they, have to overcome."

He warned that it was important that "their enthusiasm doesn't overshadow their capability at this point".

With US and coalition assistance, "I think there will continue to be progress on the ground" over the next few months, the general added.

Source: AFP