Pak Air Force base attacked

Pakistani security personnel guard the main entrance of Pakistan air force base in Kamra, about 85 kilometers northwest of Islamabad, Pakistan on Thursday, Aug. 16, 2012. Militants attacked the air force base filled with F 16s and other aircraft before dawn Thursday, sparking a heavy battle with security forces that left parts of the base in flames, officials said. (AP Photo)

Local people gather outside the Pakistan air force base in Kamra, about 85 kilometers northwest of Islamabad, Pakistan on Thursday, Aug. 16, 2012. Militants attacked the air force base filled with F 16s and other aircraft before dawn Thursday, sparking a heavy battle with security forces that left parts of the base in flames, officials said. (AP Photo)

Local people gather outside the Pakistan air force base in Kamra, about 85 kilometers northwest of Islamabad, Pakistan on Thursday, Aug. 16, 2012. Militants attacked the air force base filled with F 16s and other aircraft before dawn Thursday, sparking a heavy battle with security forces that left parts of the base in flames, officials said. (AP Photo)

Pakistani security personnel guard the main entrance of Pakistan air force base in Kamra about 85 kilometers northwest of Islamabad, Pakistan on Thursday, Aug. 16, 2012. Militants attacked the air force base filled with F 16s and other aircraft before dawn Thursday, sparking a heavy battle with security forces that left parts of the base in flames, officials said. (AP Photo)

Pakistani security personnel guard the main entrance of Pakistan air force base in Kamra, about 85 kilometers northwest of Islamabad, Pakistan on Thursday, Aug. 16, 2012. Militants attacked the air force base filled with F 16s and other aircraft before dawn Thursday, sparking a heavy battle with security forces that left parts of the base in flames, officials said. (AP Photo)

Pakistani police commandos wait to enter an air force base in Kamra, about 85 kilometers northwest of Islamabad, Pakistan on Thursday, Aug. 16, 2012. At least half a dozen militants attacked the air force base with suspected link to the country's nuclear program before dawn Thursday, sparking a heavy battle that killed two security personnel and left parts of the base in flames, officials said. (AP Photo)

Police officers make way for a firetruck at it leaves Pakistan's air force base in Kamra about 85 kilometers northwest of Islamabad, Pakistan, Thursday, Aug. 16, 2012. Militants attacked an air force base in northwest Pakistan filled with F 16s and other aircraft before dawn Thursday, sparking a heavy battle with security forces that left parts of the base in flames, officials said. (AP Photo)

Pakistani security stand guard at the entrance of Pakistan's air force base in Kamra about 85 kilometers northwest of Islamabad, Pakistan, Thursday, Aug. 16, 2012. Militants attacked an air force base in northwest Pakistan filled with F 16s and other aircraft before dawn Thursday, sparking a heavy battle with security forces that left parts of the base in flames, officials said. (AP Photo)

An aircraft is parked at Pakistan's air force base in Kamra, about 85 kilometers northwest of Islamabad, Pakistan, Thursday, Aug. 16, 2012. Militants attacked an air force base in northwest Pakistan filled with F 16s and other aircraft before dawn Thursday, sparking a heavy battle with security forces that left parts of the base in flames, officials said. (AP Photo)

An aircraft is parked at Pakistan's air force base in Kamra, about 85 kilometers northwest of Islamabad, Pakistan, Thursday, Aug. 16, 2012. Militants attacked an air force base in northwest Pakistan filled with F 16s and other aircraft before dawn Thursday, sparking a heavy battle with security forces that left parts of the base in flames, officials said. (AP Photo)