Soldiers returning to armoured vehicle parked at Al-Assadiah canal bridge, Syria

SYRIA - JUNE 15: In this handout footage provided by U.S. Department of Defense, Soldiers of the U.S. Army Reserve 652nd Engineer Company Bridge Team from Ellsworth, Wisconsin, perform routine bridge maintenance on the Al-Assadiah Bridge outside Raqqah City, Syria, June 15, 2018. The Bridge Team tighten bolts and perform bridge maintenance to ensure safety as they prepare to advise and assist the Syrian Democratic Forces in bridge building and maintenance projects in July. The Al-Assadiah Bridge is located on a main route into Raqqah City that hundreds of motorists use every day. Since the city's liberation from ISIS, the restoration of bridges and water canals is another sign of normalcy returning to the area. (Footage by U.S. Department of Defense/Milmotion via Getty Images)