  OIF &#151; 1st Lt. Michael W. Vega, 41, of Lathrop, California, died March 20, 2004, at Walter Reed Army Medical Center, in Washington, D.C., from injuries sustained when his military vehicle rolled over in Diwaniyah, Iraq, on March 11. Vega was assigned to the 223rd Military Intelligence Company, 223rd Military Intelligence Battalion, Army National Guard, based in Sacramento, California. 
