The move follows a number of clashes with Russian forces now stationed along the Turkish border
The US military has stepped up its deployment of troops and equipment in north-eastern Syria after a rise in tensions with Russia in the region.
US central command “has deployed Sentinel radar, increased the frequency of US fighter patrols over US forces, and deployed bradley fighting vehicles to augment US forces” in the area, which is controlled by the US and its Kurdish allies, spokesman Captain Bill Urban said in a statement.
