tribute to men and women in uniform who made the ultimate sacrifice in iraq or afghanistan. today we lift up capital darryl lewis from washington killed in an insurgent attack in afghanistan in june, 2007. michael gallagher served with him and sent us this memory. we lived across the haul in our barracks, went on missions together. he was killed a few days after i shipped out. i hope he's remembered for his leadership and sacrifice that came without a thought for his own well being and for his devotion to his family and country. if you have a comrade or loved one would you like us to honor, just go to cnn.com/homeandaway, type in the name, pull up the profile, send us your thought us and pictures, we promise to keep the memory of your hero alive. ♪ thank you friend for all your freedom that we've come to know ♪ here's a myth: you get nothing for driving safely.