Huge armed rebel convoy in east Ukraine. Radiostation R 166 0, 5

SNIZHNE, Ukraine (AP) Associated Press reporters saw more than 80 unmarked military vehicles on the move Saturday in rebelcontrolled areas of eastern Ukraine, indicating that intensified hostilities may lie ahead. Three separate columns were seen one near the main separatist stronghold of Donetsk and two outside the town of Snizhne, 80 kilometers (50 miles) further east. The vehicles were mainly transportation trucks, some of them carrying small and largecaliber artillery systems, and at least one ar