Images are from the 2012 New Atlas article ORBITEC flight tests new vortex liquid fuel rocket engine. One looks a bit like a US military or DoD logo, one perhaps is ATK, but I'm not sure. Is this effort a joint research project between all of these organizations?
above: "The Garvey Prospector P-15 on the launch rail prior to launch" from here.
above: "Liftoff of the ORBITEC/Garvey Prospector P-15" from here.