A CH-46 Chinook helicopter, which is transporting U.S. Marines with India Company, 3rd Battalion, 3rd Marine Regiment, hovers over the landing zone in the Sarkani Valley, Afghanistan May 7, 2005. The 3rd Battalion, 3rd Marine Regiment is conducting security and stabilization operations in support of Operation Enduring Freedom. U.S. Marine Corps photo by Cpl. James L. Yarboro