"Jennifer Krog watches as Colin Powell signs a copy of his new book, ""It Worked for Me: In Life and Leadership,"" at Fort Campbell's Post Exchange Wednesday afternoon. Powell, who once served as 2nd Brigade commander for the 101st Airborne Division in 1976, revisited the installation on the Kentucky-Tennessee state line as a part of his book tour. (U.S. Army photo by Megan Locke Simpson, Fort Campbell Courier)"
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