BEIRUT — Hospitals were running out of food, fuel and other supplies in southern Lebanon on Thursday and aid groups said fighting and a ban on movement meant they could not reach thousands trapped in the area.

BEIRUT (AFP) — The medical relief organisation Medecins Sans Frontieres (MSF) announced Thursday that it would defy an Israeli threat to bomb any vehicle moving south of Lebanon’s Litani River, an area that includes the port city of Tyre.

YAROUN — They move on foot by moonlight. They set up hilltop sniper nests and lookouts. They hit enemy forces at vulnerable points and then quietly retreat.