- Test
Japanese troops conclude Patriot test firings
TEWKSBURY, Mass., Dec. 14, 2011. The Japanese Air Self Defense Forces (JASDF), operating Raytheon Company's (NYSE: RTN) Patriot Configuration-3 systems, concluded its annual training exercise at Fort Bliss, Texas. The exercise included target engagement and successful test firings of the Patriot Air and Missile Defense System in tactical mission configurations.