Keywords: US Navy 100812-N-3215T-193 Damage Controlman 2nd Class Steven Galarza demonstrates how to use a portable exothermal cutting unit.jpg en DA NANG Vietnam Aug 12 2010 Damage Controlman 2nd Class Steven Galarza from Newark N J assigned to the guided-missile destroyer USS John S McCain DDG 56 demonstrates how to use a portable exothermal cutting unit during a damage control demonstration aboard the ship The training is one of several professional exchanges being conducted between John S McCain and the Vietnam People's Navy to commemorate the 15th anniversary of the normalization of diplomatic relations between Vietnam and the United States U S Navy photo by Mass Communication Specialist 1st Class Brock A Taylor/Released 2010-08-12 100812-N-3215T-193 Navy http //www navy mil/view_image asp id 90266 U S Navy photo by Mass Communication Specialist 1st Class Brock A Taylor PD-USGov-Military-Navy Aboard USS John S McCain DDG-56 Damage Controlman Cutting torches |