In what may be a first for the staid Association of the U.S Army’s annual meeting in Washington, the Army secretary kicked off the conference with an F-bomb. Dan Driscoll, who has served as the Army’s civilian leader since February, announced major coming changes to Army purchasing, parts repairs and technological adoption in a heated address that accused construction contractors of corruption and stressed that the lives of soldiers were on the line. “We cannot f-ing wait to innovate until