“One problem, McChrystal believed, was that Special Operations units lacked a common understanding of how to fight without making the insurgencies worse. Again and again, he heard, “We have got to take the gloves off.” McChrystal asked, “What are you talking about? What do we mean here?” He wanted his officers to reflect on experiences like those the French had endured in Vietnam and Algeria, where they had already documented “what works and what doesn’t work.”14 David Barno, McChrystal’s”