Mir Bahmanyar 
Shadow Warriors [PDF ebook] 
A History of the US Army Rangers

No American military unit can claim as colorful and volatile a history as the Rangers, who have led the way in America’s wars for well over 300 years.This book traces the Rangers from the time of Robert Rogers during the French-Indian War of the 18th century to the most recent combat operations in Iraq.With a focus on today’s Army Rangers, who combine the rugged individualism of American frontiersmen with the finely honed ability to operate as a close-knit team, wreaking havoc behind enemy lines, this fascinating volume incorporates many first-hand accounts of dramatic Ranger actions by the combatants themselves.