<span>The US military abandoned a base in western Iraq this week to reduce exposure to a war of attrition waged by </span><span>militia supported by Iran to drive out US troops.</span> <span>With elections in November and the spread of </span><span>coronavirus</span><span> in the US, Washington has found little answer to attacks it blames on some of the most ideologically driven Iraqi militias allied with Iran.</span> <span>The US military announced that on Tuesday it </span><span>handed over </span><span>Al Qaim base, near the Syrian border, to the Iraqi military.</span><span> </span> <span>The US military sought to play down the </span><span>effect of the transfer, saying the Iraqi military is qualified to keep defeated ISIS elements out of the area on its own.</span> <span>A US officer said </span><span>that in the war against ISIS the base served as a "critical location" for the US-led coalition</span><span> involved in Operation Inherent Resolve.</span> <span>Forces "will relocate and consolidate personnel and equipment from several Iraqi bases throughout 2020", Brig Gen Vincent Barker said</span><span>.</span> <span>Attacks against American troops in Iraq</span><span> picked up in the past two weeks, furthering Iran's goals of driving </span><span>US forces out of Iraq. The rise of ISIS drew US troops back into Iraq in 2014.</span> <span>On Wednesday, several days after </span><span>US personnel were wounded in a rocket attack on a </span><span>base north of Baghdad, Pentagon spokesman Jonathan Hoffman said "we still are looking at how we may respond to any type of attack" on US forces.</span> <span>Despite proximity to Iranian operatives and its militia clients in Iraq, US forces stayed out of direct confrontation with Iran.</span> <span>This changed when a US drone strike killed Qassem Suleimani, head of Iran's Quds Force, </span><span>on January 3.</span> <span>Abdulwahab Badrakhan, a </span><span>Lebanese political commentator, said Iran appear</span><span>ed to be confident </span><span>the US would not repeat another attack specifically against Iranian targets.</span> <span>A direct attack on Iran could harm US President Donald Trump's re-election chances, with his Democratic opponents </span><span>set to portray it as </span><span>an attempt to deflect from the political fallout of the coron</span><span>avirus outbreak in the US, Mr Badrakhan said.</span> <span>"The militias are being hit hard each time the US retaliates, but their threshold for pain is high,"</span><span> he said.</span> <span>Iran appears to be</span><span>lieve the US will retreat this year to regions controlled by its Iraqi Kurdish allies in the north</span><span>, he said.</span> <span>"Iran will still not be able to own the Iraqi theatre," </span><span>he said.</span> <span>He pointed to Shiite discontent with the management of the state and Sunni communities who see the US as a practical ally after </span><span>what they see as mass deportations and atrocities by Shiite militias</span><span>.</span> <span>The domestic overreach of Iran's militia allies was highlighted last week by the US strike against a suspected militia weapons factory in Jurf Al Sakhr, a </span><span>town south of Baghdad.</span> <span>Kataib Hezbollah, a militia the US accuses of mounting recent attacks on US troops, emptied Jurf Al Sakhr </span><span>of its Sunni inhabitants during the war with ISIS in 2014.</span>