Abstract
Much stress has been put on the fact that the United States has been able to increase Saigon’s various armed forces to over 5 million men, armed with the most modern and destructive weapons. From such statistics, most Vietnam-watchers assume that the United States and the Thieu regime have been able to “extend” their control into the country-side simply through the sheer numbers of their forces and that the National Liberation Front’s “base” has naturally contracted as a result.