Keywords: US Navy 100419-N-2389S-043 Lt. Chris Yost, a pilot assigned to Helicopter Maritime Strike Squadron (HSM) 71, discusses helicopters.jpg en DES MOINES Iowa April 19 2010 Lt Chris Yost a pilot assigned to Helicopter Maritime Strike Squadron HSM 71 discusses helicopters with students at Meredith Middle School in Des Moines Iowa during a Des Moines Navy Week event Des Moines is one of 20 Navy Weeks planned across America for 2010 Navy Weeks are designed to show Americans the investment they have made in their Navy and increase awareness in cities that do not have a significant Navy presence U S Navy photo by Mass Communication Specialist 2nd Class Kat Smith/Released 2010-04-19 100419-N-2389S-043 Navy http //www navy mil/view_image asp id 84519 U S Navy photo by Mass Communication Specialist 2nd Class Kat Smith PD-USGov-Military-Navy Images from US Navy location DES MOINES Iowa |