UPI reports that “the Iran-backed militant group Hezbollah showed off U.S.-made armored personnel carriers alongside Russian-made tanks in a military parade in Syria, but U.S. officials have no idea how they got them.”

“Images of the parade, held in Qusayr, Syria, are raising concern about terror groups in the Middle East using U.S. military armored personnel carriers distributed as part of aid to various nations in the region.”

“Some have suggested the vehicles were taken from the Lebanese Armed Forces, which the United States has been supporting in its battle against militant groups in Lebanon. Last summer, the United States gave the military about $50 million worth of equipment, including vehicles, grenade launchers and tons of ammunition.”