Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. UN-Backed Forces in Libya Seize Major Airbase VOA News Forces loyal to Libya's internationally recognized government have seized a major airbase south of Tripoli from rival forces who have been trying to take over Libya for more than a year. A top military commander says the Tripoli-based Government of National Accord (GNA) has complete control of al-Watiya airbase. Observers call this a huge setback for commander Khalifa Haftar and his Libyan National Army (LNA). The commander says GNA forces captured a Russian-made Pantsir air defense system mounted on a truck and posted video of what he says is the destruction of a second Pantsir system from the air. "Today's victory does not constitute the end of the battle but brings us closer than any time before to the bigger victory, the liberation of all towns and regions and bases," Prime Minister Fayez al-Sarraj said late Monday. The LNA is calling its withdrawal a tactical maneuver. It insists al-Watiya has no military importance and that any equipment left behind is old and useless. .