This is how many US troops are in Syria
After suggesting in late March 2018, that the US would be pulling out of Syria "very soon," President Donald Trump reportedly told his national security team that he is open to keeping troops in the country for the time being, but wants to look to pull them out sometime soon, a senior administration official told CNN.
The US has now been involved in Syria for about three and a half years, having started its military intervention there as part of Operation Inherent Resolve in September 2014. The military has carried out numerous operations in Syria against ISIS and other targets, according to the Department of Defense, and members of the US Marines, Navy, Air Force, and Army are active in the country.
As of December 2017, there are approximately 2,000 US troops in the country. Four US soldiers have been killed in action in Syria.
The US has carried out over 14,989 airstrikes in Syria since 2014, according to the Pentagon.
While it is difficult to ascertain exactly how much the US military spent in Syria specifically, Operation Inherent Resolve as a whole has cost over over $18 billion as of February 2018, according to the Pentagon. The majority of these funds were spent on Air Force operations.
Since the US mission began, ISIS has seen its territory dwindle in Syria, and now almost all of its holdings have been conquered by local forces on the ground with US support.
US forces are fulfilling a variety of roles in the fight against ISIS
The US mission in Syria is aimed at defeating ISIS and its offshoots, providing coordination between air assets and troops on the ground and the anti-ISIS coalition. So far, this mission has largely been a military success — the group has reportedly lost over 98% of its territory since it stormed across Syria and Iraq in 2014.
The US has also been supporting Syrian Kurds in Syria's north, bolstering a coalition of forces led by the Kurds called the Syrian Democratic Forces by deploying coalition advisers to train, advise, and assist the group. The SDF has conquered swathes of territory from ISIS in northeastern Syria with support from US airstrikes and special forces and, according to the Pentagon, is leading the fight against the remnants of the Islamist group in the country.
But the incredibly fractured nature of the conflict lends itself to additional challenges, Pentagon spokesman Eric Pahon told Business insider.
"It's the most complex battlefield in modern warfare," he said, explaining that there are active lines of communication open between US forces and other actors in the conflict like Turkey and Russia, which serve to avoid accidental military engagements and as deconfliction hotlines.
Pahon said that now that the active fight against ISIS is drawing down, the US is pivoting to civilian reconstruction efforts, clearing IEDs, and rebuilding civilian infrastructure.
"That's a big challenge for getting people back into their homes, especially in populated areas like Raqqa," Pahon said, citing numerous ways in which fleeing ISIS fighters have booby-trapped abandoned homes with explosives.
Pahon said part of the US civilian effort is training people on the ground on how to de-mine former urban battlefields.
He also pointed out that in addition to the military aspect of US operations in the country, other parts of the US government like the State Department and USAID are also active in reconciliation efforts, recovering water access, and rebuilding the power grids in destroyed towns and cities.
"It's more than a military effort, it's a whole of government effort," he said.