BAGHDAD: US Vice President Joe Biden steps off a C-17 military transport plane upon his arrival in Baghdad yesterday. — AP

BAGHDAD: US Vice President Joe Biden made a surprise visit to Iraq yesterday to implore the country's leaders to resolve a crippling political crisis that has hindered efforts to defeat the Islamic State group.

Biden landed in Baghdad mid-afternoon after a secret, overnight flight from Washington on a military plane. Stepping onto the tarmac in blistering heat, he greeted the US ambassador and Lt Gen Sean McFarland, the US commander heading the fight against IS, as swirling dust masked the skyline behind them. Vice President Joe Biden met with Iraqi Prime Minister Haider Al-Abadi to discuss resolving Iraq's political crisis.

The meeting was Biden's first stop after arriving in Iraq on an unannounced trip Thursday. Biden will also meet with other leaders and US personnel in Iraq.

The White House didn't disclose Biden's itinerary, but said he would meet with Iraqi leadership to stress national unity and discuss the campaign against IS extremists. Biden also planned to meet with US personnel working in the country.

His visit comes amid a wave of tense protests and demands for sweeping political reforms that have paralyzed Iraq's government, already struggling to tackle a dire economic crisis and battle IS. The Obama administration has stepped up its military role with more troops and equipment in hopes of putting Iraq on a better path as President Barack Obama prepares to leave office in January.

Though there's been progress in wresting back territory from IS and weakening its leadership, senior US officials traveling with Biden said any lost momentum will likely be due to political unrest rather than military shortcomings. Chaotic politics are nothing new in Iraq, but the present infighting risks becoming a distraction, with politicians more focused on keeping their jobs than fighting IS, said the officials, who weren't authorized to comment publicly and requested anonymity. Due to concern about Biden's security, his trip to the war zone was not announced in advance. Journalists making the 17-hour journey with Biden had to agree to keep it secret until he was inside Iraq.

The turmoil engulfing Iraq's government grew out of weeks of rallies by followers of influential Shiite cleric Muqtada Al-Sadr demanding an end to pervasive corruption and mismanagement.

Thousands have protested just outside Baghdad's heavily guarded Green Zone, calling for politicians to be replaced by independent technocrats and for Iraq's powerful Shiite militias to be brought into key ministries.

Trouble-shooting

At the center of the crisis is Prime Minister Al-Abadi, a Shiite whom the US considers a welcome improvement over his predecessor, Nouri Al-Maliki. Yet Al-Abadi's failures to deliver on long-promised reforms and manage Iraq's growing sectarian tensions have threatened his ability to lead the country. Al-Abadi is caught between ordinary Iraqis pleading for government accountability and entrenched political blocks that are reluctant to give up a powerful patronage system widely blamed for squandering Iraq's oil fortunes. On Tuesday, Iraq's parliament approved a half-dozen new Cabinet ministers Al-Abadi nominated in a gesture to protesters, but the rest of the Cabinet lineup remains in contention.

The turbulence has roiled the Iraqi capital, with lawmakers throwing water bottles and punching each other as some call for Al-Abadi to resign along with the Sunni parliament speaker and Kurdish president. Last month, Al-Abadi pulled troops fighting IS on the front lines to protect Baghdad amid the protests. Meanwhile, an economic crisis spurred by collapsing oil prices has further compounded Iraq's troubles.

Obama, in Saudi Arabia last week, said Al-Abadi had been a "good partner" but added he was concerned about his hold on power. Obama said it was critical that Iraq's government stabilize and unite competing factions so it can fight terrorism and right its economy.

"They've got a lot on their plate," Obama said. "Now is not the time for government gridlock or bickering." It was precisely because of that bickering that Obama emerged from his meeting with Gulf leaders without the promises of financial support for Iraq's reconstruction that he had sought. Gulf countries preferred to wait and see whether Iraq could get its political act together before agreeing to help. Aiming to build on recent progress in retaking territory from IS, the US this month agreed to deploy more than 200 additional troops to Iraq, bringing the authorized total to just over 4,000, and to send Apache helicopters into the fight. Although the White House has ruled out a ground combat role, Obama's decision puts American forces closer to the front lines to train and support Iraqi forces preparing to try to take back the key northern city of Mosul. US officials would not put a timeline on reclaiming Mosul but said they expect progress to slow during the summer.

For Biden and Obama, the next nine months represent their final opportunity to position Iraq for a peaceful future before their terms end. Though they came into office pledging to end the war and did so in 2011, US troops returned to Iraq in 2014 amid the rise of IS. Obama now acknowledges that his goal of defeating the militants won't be realized during his presidency.

The slow but consistent increase in US military involvement in Iraq, and more recently in Syria, has raised concerns about the extent of the mission, and the risks of another Mideast entanglement. On the other hand, many Obama critics deem his efforts too little, too late. Nearly all of this year's presidential candidates are pledging a more aggressive campaign against IS. -AP