SAIGON, VIET NAM - AUGUST 4: Viet-cong guerrillas convey ammunition and supplies on bicycles through a forest in South Vietnam 04 August 1969 during the Vietnam war. // Des maquisards vietcong du FNL (Front National de LibTration) acheminent ravitaillement et munitions au moyen de bicyclettes a travers la forOt et la haute montagne au Sud-Vietnam le 4 aovt 1969 pendant la guerre du Vietnam. (Photo credit should read AFP/AFP/Getty Images)