Rebel commanders in the western mountains of Libya say they are supplying anti-government forces in Tripoli with weapons in advance of a march on the capital.
Claims like this have been made before, and there are still few signs that the rebels can take Moammar Gadhafi's stronghold city. Still, interviews with Tripoli residents who have fled to the western mountains in recent days suggest that Gadhafi's hold on the capital may be weakening.
Preparing For Urban Combat