Mark Fulford inspects SACON walls at the MAC-3 grenade shoot house MOUT Solutions produced for the Marine Corps at Camp Lejeune. MOUT is currently working on major projects for the Army at Fort Polk, the Marines at 29 Palms, and a smaller project for the Navy SEALs in Virginia Beach.  The ballistic absorbing SACON concrete, patented by the Army in 2001, is a high-priority product for facility managers in the Department of Defense who use it to build those training complexes and bullet traps. Marksmanship training is a requirement in all military branches conducted at over 2,000 firing ranges in the United States.  In a typical year, soldiers, sailors, and airmen collectively fire over 300 million rounds.  To prevent the accumulation of lead in groundwater and soils, which could ultimately reduce operational readiness if environmental regulators impose training restrictions, the Army Corps of Engineers' Geotechnical Structures Laboratory invented SACON, a low-density, fiber-reinforced, foamed concrete that minimizes ricochets and captures bullets without cracking. The Army estimates the use of SACON saves it an annual $180 million in soil cleanup costs, and MOUT is perfectly positioned to take advantage of the wide range of opportunities in the upcoming years.