None of the bodies have been identified, said Pravin Pokharel, deputy superintendent of police in the northern district of Rasuwa. U.S. military aircraft and personnel were due to arrive in Nepal on Sunday, a day later than expected, to help ferry relief supplies to stricken areas outside the capital Kathmandu, a U.S. Marines spokeswoman said. Marine Brigadier General Paul Kennedy has said the delayed U.S. contingent included at least 100 U.S. soldiers, lifting equipment and six military aircraft, two of them helicopters. The team arrives as criticism mounted over a pile-up of relief material at Kathmandu airport, the only international gateway to the Himalayan nation, because of customs inspections.