July 27, 2017 High Rollers deploy for first MAFFS activation FRESNO, Calif. (July 22, 2017) -- More than a year after being named the newest military C-130 unit equipped with the Modular Airborne Fire Fighting System, the 152nd Airlift Wing flew its first firefighting operation Saturday at the Fresno Air Attack Base here in support of the U.S. Forest Service.