The 104th Fighter Wing of the Massachusetts Air National Guard on Monday began its air sovereignty alert mission, sitting on 24-hour alert with its new force of F-15 fighters. The unit, based at Barnes Municipal Airport, switched from the A-10 to the F-15, courtesy of BRAC 2005. The 104th FW replaces the Vermont ANG’s 158th FW, which has flown ASA missions since late 2007. Previously, another Massachusetts Air Guard unit—the 102nd FW at Otis ANGB—had the ASA mission for the northeast sector, but it has switched to an intelligence mission. (Also read, The Republican report; Associated Press report, via Boston Herald)
Questioned by lawmakers on the state of the Air Force's maintenance depots, Vice Chief of Staff Gen. James C. "Jim" Slife said April 30 that the service is investing in IT and data infrastructure to better sustain new software-intensive platforms—while acknowledging that there is still work to be done to…