Light arms supplied by the United States are flowing to “moderate” Syrian rebel factions in the south of the country and U.S. funding for months of further deliveries has been approved by Congress, according U.S. and European security officials.

The weapons, most of which are moving to non-Islamist Syrian rebels via Jordan, include a variety of small arms, as well as some more powerful weapons, such as anti-tank rockets.

The deliveries do not include weapons such as shoulder-launched surface-to-air missiles, known as MANPADs, which could shoot down military or civilian aircraft, the officials said. […]