For almost thirty years, by means financial, military, and diplomatic, the United States tried to prevent Vietnam from becoming a Communist state. Millions died in that struggle. By the time active American military engagement ended, the United States had dropped more than three times as many tons of bombs on Vietnam, a country the size of New Mexico, as the Allies dropped in all of the Second World War. At the height of the bombing, it was costing us ten dollars for every dollar of damage we inflicted. We got nothing for it.
There were two major wars against the Communists in Vietnam. The first was an anticolonial war between Communist nationalists and France, which, except for a period during the Second World War, when the Japanese took over, had ruled the country since the eighteen-eighties. That war lasted from 1946 to 1954, when the French lost the battle of Dien Bien Phu and negotiated a settlement, the Geneva Accords, that partitioned the country at the seventeenth parallel. The United States had funded France’s military failure to the tune of about $2.5 billion.
Could the United States have found a strategic through line to the outcome we wanted? Could we have adopted a different strategy that would have yielded a secure non-Communist South Vietnam? Max Boot’s “The Road Not Taken: Edward Lansdale and the American Tragedy in Vietnam” (Liveright) is an argument that there was a winning strategy—or, at least, a strategy with better odds than the one we followed.