International aid is starting to reach remote areas of the central Philippines, 10 days after the region was devastated by super Typhoon Haiyan.
U.S. military helicopters delivered food, water and other supplies to villagers on Leyte island and in other remote communities Monday. The U.S. relief operation has so far delivered 11 tons of aid supplies and airlifted more than 8,000 survivors to safety. The Defense Department says 1,200 American soldiers are on the ground in the Philippines.
The U.S. aircraft carrier USS George Washington is serving as the hub of the helicopter missions.
The U.N. Office for the Coordination of Humanitarian Affairs says international aid workers have been making a "colossal effort" to reach more people in the disaster zone.
Speaking at a briefing in Manila, OCHA spokeswoman Orla Fagan said 10- to 12million people need help to recover from the November 8 storm.
The U.N. agency said relief operations have been hampered by infrastructure problems, including a lack of electricity, poor communication, impassable roads and little access to fuel.
Philippine President Benigno Aquino continued a tour of typhoon-hit areas on Monday, handing out relief goods to residents of Palo on Leyte. Mr. Aquino has vowed to stay in the typhoon-battered center of the country until he is satisfied with the progress of the aid efforts.
The Philippine government says the typhoon killed at least 3,974 people and left about 1,200 missing. Many were swept away and drowned in a huge storm surge triggered by one of the strongest cyclones on record to make landfall anywhere in the world.
The U.S. government announced an additional $10 million in aid, bringing its commitment so far to $37 million.