 The brigade deployed to Iraq again in late 2007 , operating in the areas such as those around Central Iraq . The brigade 's headquarters during this time has been Camp Taji . The brigade made history on 16 June 2008 when it heralded the return of the battlefield promotion system in the US Army . The system , which was previously discontinued , was part of a pilot program that the Army was looking at to bring battlefield promotions back . 
