Like it or not, Russia, U.S. must coordinate in Syria
TABQA, Syria -— When Donald Trump meets Vladimir Putin this Friday in Hamburg, Germany, they should have in the back of their minds the insignia worn by the Syrian Democratic Forces militia, which is America’s main ally here. The patch shows a map of Syria bisected by the sharp blue line of the Euphrates River. The Euphrates marks the informal “deconfliction” line between the Russian-backed Syrian regime west of the river, and the U.S.-backed and Kurdish-led SDF to the east. In the past several weeks, the two powers negotiated a useful adjustment of the line — creating a roughly 80-mile arc that stretches south, from near this battlefront city on Lake Assad, to Karama on the Euphrates.
U.S.-Russian agreement on this buffer zone is a promising sign . ... The line keeps the combatants focused on the Islamic State (ISIS), rather than sparring with each other.
What Trump and Putin should discuss at the G-20 summit is whether this ... separation line is a model for wider U.S.-Russian cooperation in Syria. This broader effort would seek to defeat ISIS, stabilize a battered, fragmented Syria and, eventually, discuss a political future. But is it practical?
Russian-American cooperation on Syria faces a huge obstacle right now. It would legitimize a Russian regime that invaded Ukraine and meddled in U.S. and European elections, in addition to its intervention in Syria. Putin’s very name is toxic in Congress and the U.S. media these days, and Trump is blasted for even considering compromise.
Against these negatives, there’s only one positive argument: Working with Russia may be the only way to reduce the level of violence in Syria and create a foundation for a calmer, more decentralized nation that can ... recover from its tragic war.
Secretary of State Rex Tillerson and Defense Secretary James Mattis are said to favor exploring options with Russia. But there’s a contrary view among some hawkish National Security Council staffers and members of Congress. They argue that working with Russia will empower its allies, Iran and the Syrian regime of President Bashar Assad . ...
An extreme version of this view argues that the United States should mount a military campaign to block Iran and its Shiite militia allies in Iraq and Syria from obtaining a corridor across southeast Syria that would link Iran to Lebanon. This militant stance ignores two practical points: Iran already has such a corridor, but it doesn’t stop the United States or Israel from attacking dangerous arms shipments; and an assault on Shiite militias might draw America into a long, costly war that could spread across the Middle East.
It’s worth examining the process that established the Euphrates arc of deconfliction, because it shows how different Russia’s public and private actions have been. A Russian general suggested the Euphrates boundary initially, about 18 months ago, according to a U.S. official. But it wasn’t formalized, so the two ... had been operating on an ad-hoc basis.
This rough deconfliction system worked at three levels. There was daily phone consultation between colonels, supplemented by occasional contacts at the one-star level between the U.S. headquarters in Baghdad and Russian headquarters near Tartous, Syria. Big issues went to the U.S. commander, Lt. Gen. Stephen Townsend, and his Russian counterpart, Col. Gen. Sergei Surovikin.
A crisis arose last month when several Syrian tanks pushed north of what U.S. commanders believed was the informal line of separation. When this small Syrian force was backed by a Syrian SU-22 fighter jet, the U.S. shot down the plane. The Russians announced they were suspending contacts, and “for a few hours, it looked pretty hairy,” recalls one U.S. official. But the Russians quietly resumed talking, and by late June, the sides agreed on the formal arc with precise... coordinates.
Similar U.S.-Russian cooperation has been calming tensions the past few weeks in southwest Syria. Those talks have been backed by Israel and Jordan, which border the zone. That, too, is a potential model for how de-escalation can work.
Cooperating with the Russians in Syria would be distasteful, given their past actions. But spurning them would keep this volatile country at the flashpoint and almost certainly make things worse . ....