According to Air Combat Command, a leak in the hydraulic fluid system and sparks from a faulty brake caused the fire that damaged a B-1B landing at Andersen AFB, Guam, on Sept. 15, 2005. An accident investigation report estimates the cost of the damage at more than $32 million, plus another $184,000 to repair the runway. The report notes that movement of one and failure of a second bushing allowed the brake to press into the wheel and gouge the rim. That action precipitated a critical pin to break, producing the hydraulic leak.
The U.S. began extensive air and artillery strikes against Islamic State group targets in Syria on Dec. 19 in retaliation for the killing of three Americans on Dec. 13 by a gunman affiliated with ISIS, U.S. officials said.

