Keywords: US Navy 090630-A-1839I-123 Navy of the Argentine Republic naval infantry demonstrate for the 2nd Marine Expeditionary Forces how they would enter a building through the window.jpg en PUERTO BELGRANO Argentina June 30 2009 Navy of the Argentine Republic naval infantry demonstrate for the 2nd Marine Expeditionary Forces how they would enter a building through the window during a Marine Corps Forces South multinational amphibious exercise for Southern Exchange 2009 U S Army photo by Spc Corey Idleburg/Release 2009-06-30 090630-A-1839I-123 Navy http //www navy mil/view_image asp id 73354 U S Navy photo PD-USGov-Military-Navy Puerto Belgrano |