Anti-tank Missilemen with 2nd Battalion, 9th Marine Regiment, fire the FGM-148 Javelin weapon system in a live fire training exercise, August 29, 2013. Firing the Javelin is Sgt. Patrick Harrington an Anti-Tank Missileman with 2nd Battalion 9th Marines, and his assistant gunner is Sgt. Michael Lesiewicz, an Anti-Tank Missileman with 2nd Battalion 9th Marines.