Assistant Secretary of Defense for Homeland Security (ASDHS), the Honorable Mr. Paul McHale, right, discuses recent security issues.

Yuma, Ariz. (Jun. 13, 2006) Assistant Secretary of Defense for Homeland Security (ASDHS), the Honorable Mr. Paul McHale, right, discuses recent security issues on the United States/Mexican boarder with Marine Corps Air Station Yuma Executive Officer, Lt. Col. Charles K. Carroll and Lt. Gen. Blum. U.S. Marine Corps photo by Sgt. Jemssy Alvarez Jr. File# 060613-M-7034A-019