At a desert base, Gulf state Qatar is covertly training moderate Syrian rebels with U.S. help to fight both President Bashar al-Assad and the Islamic State group and may include more overtly Islamist insurgent groups, sources close to the matter say.
The camp, south of the capital between Saudi Arabia's border and al-Udeid, the largest U.S. air base in the Middle East, is being used to train the Free Syrian Army (FSA) and other moderate rebels, the sources said.
Reuters could not independently identify the participants in the program or witness activity inside the base, which lies in a military zone guarded by Qatari special forces and marked on signposts as a restricted area.
But Syrian rebel sources said training in Qatar has included rebels affiliated to the “Free Syrian Army” from northern Syria.
The sources said the effort had been running for nearly a year, although it was too small to have a significant impact on the battlefield, and some rebels complained of not being taught advanced techniques.
The training is in line with Qatar's self-image as a champion of Arab Spring uprisings and Doha has made no secret of its hatred of Assad.
Small groups of 12 to 20 fighters are identified in Syria and screened by the Central Intelligence Agency, the sources said.
Once cleared of links with “terrorist” factions, they travel to Turkey and are then flown to Doha and driven to the base.
“The U.S. wanted to help the rebels oust Assad but didn't want to be open about their support, so to have rebels trained in Qatar is a good idea, the problem is the scale is too small,” said a Western source in Doha.
The CIA declined to comment, as did Qatar's Foreign Ministry and an FSA spokesman in Turkey.
It is not clear whether the Qatari program is coordinated with a strategy of Western and Gulf countries to turn disparate non-Islamist rebel groups into a force to combat the militants.
Such efforts have been hampered by Western hesitancy about providing significant military aid, because it could end up with extremists.
Focus on Assad
Gulf states dislike the West's emphasis on fighting Islamic State militants. Assad is the bigger problem, they say.
“Moderate rebels from the FSA and other groups have been flown in to get trained in things like ambush techniques,” said a source close to the Qatari government who asked not to be named due to the sensitivity of the topic.
“The training would last a few months, maybe two or three, and then a new group would be flown in, but no lethal weapons were supplied to them,” one of the sources said.
As the war against Assad has dragged on, frustrated rebels asked their trainers for more advanced techniques, such as building improvised explosive devices (IEDs), requests that were always denied.
“They complain a lot and say that going back they need more weapons or more training in IEDs but that's not something that's given to them,” said a Qatar-based defense source.
The Qatar project was conceived before the declaration of the hardline Islamic State group, when militants belonging to its predecessor organization were not regarded as an international security threat.
The Islamist group's rise in Syria and Iraq has hampered the rebellion: Moderate groups cannot fight Assad when the better-armed Islamic State militants seek the groups' destruction as they strive to build their “caliphate.”
In recent weeks, the Qataris, disappointed by lack of progress in the fight against Assad, have started to consider training members of the Islamic Front, a coalition of Islamist rebels less militant than the Islamic State group or the al-Qaida-linked Nusra Front, but stronger than the FSA.
None have been trained as yet, but Qatar has sought to identify candidates, the sources say.
Some analysts say screening Islamic Front fighters would be harder than FSA rebels, because some Islamists have switched between various groups.
Training fighters from Islamic groups could displease fellow Gulf state the United Arab Emirates, which dislikes Qatar's support for the Muslim Brotherhood's international Islamist network.
But Saudi Arabia, which shares the UAE's mistrust of the Brotherhood, is more indulgent of moderate Islamist forces when it comes to fighting Assad, diplomats say.
'Assad needs to go'
Asked about the Qatari training, a Saudi defense source said: “We are not aware of this training camp, but there's one thing we agree on: Assad needs to go and we would not oppose any action taken towards that goal.”
To Qatar, ousting Assad remains a priority and youthful Emir Sheik Tamim has said that military efforts to tackle Islamic State will not work while the Syrian president remains in power.
A source who works with rebel groups said Qatar had delivered weapons, mostly mortar bombs, to the Islamic Front and some FSA brigades about two months ago and had paid some salaries for Islamic Front groups.