In 1960, the National Liberation Front (NLF) was founded by the main members of the Viet Minh. The NLF operated in South Vietnam and swore to overthrow the South Vietnamese government in order to reunify Vietnam. The Viet Minh began to fade as their members began to join the NLF. During the French Indochina War (1946–1954), the VPA (Vietnam People's Army) was often referred to as the Viet Minh. In the context of the Vietnam War (1959–1975), the army was referred to as the North Vietnamese Army (NVA) or the People's Army of Vietnam (PAVN). This allowed the U.S. Military, and the general public, to distinguish northern communists from the southern communists, or Viet Cong. However, northerners and southerners were always under the same command structure.