Keywords: US Navy 090705-N-5710P-135 U.S. Navy explosive ordnance disposal technicians demonstrate a course of combat marksmanship using the M4 service rifle as part of a course of instruction on basic combat marksmanship during operatio.jpg en MIDDLE EAST July 5 2009 U S Navy explosive ordnance disposal technicians demonstrate a course of combat marksmanship using the M4 service rifle as part of a course of instruction on basic combat marksmanship during operation Infinite Response 09 Infinite Response is an exercise to improve interoperability and tactical proficiency in underwater mine countermeasures combat marksmanship anti-terrorism force protection diving counter improvised explosive device tactics tactical combat casualty care and dive medicine that strengthen overall military relations U S Navy photo by Mass Communication Specialist 1st Class Joseph W Pfaff/Releasd 2009-07-05 090705-N-5710P-135 Navy http //www navy mil/view_image asp id 73702 U S Navy photo PD-USGov-Military-Navy Middle East United States Navy Explosive Ordnance Disposal Infinite Response 2009 Explosive Ordnance Disposal Technician United States Navy Close Quarters Battle Receiver Males with M4 carbine |