President Barack Obama has announced plans to keep nearly 10,000 US troops in Afghanistan through most of next year and 5,500 when he leaves office in 2017, casting aside his promise to end the war on his watch and instead ensuring he hands off the conflict to a successor.
Mr Obama called the new war plan a “modest but meaningful” extension of the US military mission in Afghanistan, which he originally planned to end next year.
He acknowledged America’s weariness of the lengthy conflict but said he was “firmly convinced we should make this extra effort”.
Military leaders have argued for months that the Afghans needed additional assistance and support from the US to beat back a resurgent Taliban and hold onto gains made over the past 14 years of American bloodshed and billions of dollars in aid.
In his remarks from the White House, Mr Obama said that while Afghan forces have made progress, the security situation in the country remains fragile.
After lengthy internal deliberations, Mr Obama settled on a plan to maintain the current force of 9,800 troops in Afghanistan through most of next year, then draw down to 5,500 troops in 2017, at a pace still to be determined after consultation with commanders.
It will be up to Mr Obama’s successor – the third US commander in chief to oversee the war – to decide how to proceed from there.
“I suspect that we will continue to evaluate this going forward, as will the next president,” Mr Obama said, standing alongside vice-president Joe Biden, defence secretary Ash Carter and joint chiefs chairman General Joseph Dunford.
Until now, Afghanistan has barely been a factor in the 2016 presidential campaign. But Mr Obama’s announcement could send candidates in both parties scrambling to outline their own plans for a war they could inherit.
Republican candidate Jeb Bush said he was glad Mr Obama “dropped his plan to abandon the region entirely”. But he added that if the president is committed to securing a stable Afghanistan “he shouldn’t short-change what our military commanders have said they need to complete the mission”.
Mr Obama’s plan largely lines up with what military commanders had requested, though some proposals have called for higher numbers. Key to the commanders’ requests was a continuation of the current counter-terrorism mission, which Mr Obama said would indeed be part of the effort after 2016.
The second part of the US mission is training and assisting Afghan security forces, which are now in charge of combat operations across the country. The American forces will be based in Kabul and at Bagram Air Field, as well as bases in Jalalabad and Kandahar.
Mr Obama now faces the prospect of passing on to his successor active US military missions in two countries he vowed to withdraw from: Iraq and Afghanistan.
The president did withdraw most US troops from Iraq in late 2011, an action he heralded as a promise kept to a war-weary America. But the rise of Islamic State drew the US military back into Iraq last year to train and assist local security forces and to launch air strikes, a campaign Mr Obama has said will likely last beyond his term in office.
Mr Obama insisted he was not disappointed to not be fulfilling his pledge to withdraw US troops from Afghanistan before he leaves.
US officials have hinted at the policy shift for weeks. They have noted that conditions in the country have changed since his initial decision on a sharper troop withdrawal timeline more than two years ago. The White House also has been buoyed by having a more reliable partner in Afghan president Ashraf Ghani, who succeeded Hamid Karzai last year.
“We cannot separate the importance of governance from the importance of security,” Mr Obama said.
The president’s decision was reinforced when Taliban fighters took control of the key northern city of Kunduz late last month, leading to a protracted battle with Afghan forces supported by US air strikes. During the fighting, a US air attack hit a hospital, killing 12 Doctors Without Borders staff and 10 patients.
Beyond the recent security troubles in Afghanistan, US commanders have expressed concern about Islamic State fighters moving into the country and gaining recruits from within the Taliban.
Officials said discussions on staying in Afghanistan longer began during Mr Ghani’s visit to Washington in March.
The top US commander in the country, General John Campbell, recently presented Mr Obama with a range of options calling for keeping more troops there, based on his judgment of what it would take to sustain the Afghan army and minimise the chances of losing more ground.
Officials said Nato allies had expressed support for extending the troop presence in Afghanistan, but they did not outline any specific commitments from other nations.
Last week, during a meeting of defence ministers, Mr Carter urged allies to remain flexible and consider abandoning their earlier timelines to cut troop levels. Nato Secretary-General Jens Stoltenberg and defence ministers were quick to agree, saying the size of the force should be based on security conditions rather than a fixed timeline.