Land, MACC coordinator of the United States Secret Service works during tour of MACC in Chicago

 
Land, MACC coordinator of the United States Secret Service works during tour of MACC in Chicago
Troy Land, Multi-Agency Communications Center (MACC) coordinator of the United States Secret Service works on his computer during a tour of the MACC at an undisclosed location in the Chicago suburbs May 17, 2012. The MACC serves as the central point of communications for agencies involved in the operational security efforts during the NATO Summit hosted by Chicago. The summit runs from May 20 to 21. REUTERS/Frank Polich (UNITED STATES - Tags: POLITICS)