6x6 version of the Puma armored troop carrier
U.S. Dept of the Army
<a rel="nofollow" class="external text" href="http://www.benning.army.mil:80/armor/eARMOR/content/issues/1997/JUL_AUG/ArmorJulyAugust1997web.pdf"><i>ARMOR</i></a>, July-August 1997, Page 48