"The guerrilla fights the war of the flea, and his military enemy suffers the dog's disadvantages: too much to defend; too small, ubiquitous, and agile an enemy to come to grips with." With these words, Robert Taber began a revolution in conventional military thought that has dramatically impacted the way armed conflicts have been fought since the book's initial publication in 1965. Whether ideological, nationalistic, or religious, all guerrilla...