Earlier this year the crews that fly the Modular Airborne Fire Fighting Systems (MAFFS) air tankers based in California and Wyoming conducted their annual training to be sure they are prepared to drop fire retardant on wildfires if all of the privately operated air tankers are committed. This week the Air Force Reserve unit at Peterson Air Force Base in Colorado Springs did the same, dropping water on the Base and in the Pike National Forest. In addition to the two C-130 MAFFS units in Colorado, three other bases in the United States have two aircraft each that are designated as MAFFS-deployable, stationed in California, Wyoming, and South Carolina.