Fifteen Air and Army National Guard members of Kentucky’s 41st Civil Support Team (Weapons of Mass Destruction) are conducting environmental tests in Brooks, Ky., following a train derailment there Jan. 16 in which the cargo of flammable liquid spilled out on the tracks and caught fire. To help ensure public safety, Guardsmen are conducting air quality tests with local authorities, but there was no initial determination as to the type of liquid.
The Defense Innovation Unit is gearing up for the first flight of its commercially developed hypersonic testbed as soon as the end of February—part of a larger project to quickly increase the cadence of the Pentagon’s hypersonic flight testing and field advanced, high-speed systems and components at scale.



