STAFF Sergeant Patricio Ramirez-Deleon, USAF, (left), 366th Civil Engineering Squadron (CES), Mountain Home AFB, Idaho, and AIRMAN First Class Kenji Guro, USAF, 366th CES, dig a trench for a 20,000 gallon water bladder drain hose at an undisclosed location in support of Operation ENDURING FREEDOM. In response to the terrorist attacks on September 11, 2001 at the New York World Trade Center and the Pentagon, President George W. Bush initiated Operation ENDURING FREEDOM in support of the Global War on Terrorism (GWOT), fighting terrorism abroad