Petraeus on Vietnam's Legacy

The military want to avoid what former Army Chief of Staff E.C. Meyer termed the Vietnam mistake of "putting soldiers out at the end of a string" without the full support of the American people. Since time is crucial, furthermore, sufficient force must be used at the outset to ensure that the conflict can be resolved before the American people withdraw their support for it. Nothing succeeds with the American public like success, the military realize; the sooner the mission is accomplished, the better.

On fighting insurgencies

Vietnam planted in the minds of many in the military doubts about the ability of U.S. forces to conduct successful large-scale counterinsurgencies. These misgivings do not in all cases spring from doubts about the capabilities of American troops and units per se. . . .

Rather, the doubts that are part of the Vietnam legacy spring from a number of interrelated factors: the previously noted worries about a lack of popular support for what the public might perceive as ambiguous conflicts; suspicions about the willingness of civilian policy-makers -- not just those in the executive branch -- to stay the course; and lurking fears that the respective services have yet to come to grips with the difficult tasks of developing the doctrine, equipment, and forces suitable for nasty "little" wars. . . .

Others, who believe that the U.S. could develop suitable American forces for counterinsurgency operations, have doubts about the existing capabilities of U.S. units in this area. As one U.S. officer put it, "I submit that the U.S. Army does not have the mind-set for combat operations where the key terrain is the mind, not the high ground. We do not take the time to understand the nature of the society in which we are fighting, the government we are supporting, or the enemy we are fighting."

On civilian officials

Very importantly, many in the military believe that the United States armed forces can win small wars if allowed to do so. Those who hold this view tend to believe that Vietnam was less an illustration of the limitations of American military power than an example of what happens if that power is limited and not used to best advantage. This feeling springs from conviction that the U.S. military in Vietnam were so hemmed in by restrictions that they could not accomplish their mission. The lesson for those of this persuasion, therefore, is that the military must be given a freer hand in future military operations. Even among the most fervent believers in this logic, however, there is a new recognition that the world is more intractable, and intervention with U.S. troops more problematic. . . .

The military also took from Vietnam (and the concomitant activities in the Pentagon) a heightened awareness that civilian officials are responsive to influences other than the objective conditions on the battlefield. A consequence has been an increase in the traditional military distrust of civilian political leaders. . . . While the military still accept emphatically the constitutional provision for civilian control of the armed forces, there remain from the Vietnam era nagging doubts about the abilities and motivations of politicians and those they appoint to key positions. Vietnam was a painful reminder for the military that they, not the transient occupants of high office, generally bear the heaviest burden during armed conflict.