Fm 31 21 field manual headquarters department of the army no31 21 washington 25 dc 29 september 1961 guerrilla warfare and special forces operations paragraphs page part oneintroduction chapter 1fundamentals 1 3 3. Fm 31 21 field manual headquarters department of the army no 31 21 w ashington 25 dc 8 may 1958 guerilla warfare and special forces operations part oneintroduction paragraphs page. Fm 31 21 guerilla warfare and special forces operations topics guerrilla milmanual fm 31 21 guerilla warfare and special forces operations identifier ark ark 13960 t75t4w381 ocr abbyy finereader 80 ppi 72 plus circle add review comment reviews there are no reviews yet. Guerrilla warfare and special forces operations book read reviews from worlds largest community for readers fundamentals of resistance and guerrilla w. Guerrilla warfare and special forces operations fm 31 21 an icon used to represent a menu that can be toggled by interacting with this icon