Said Boulsa, a water well security guard, or "watchman," removes the fuel cap from a diesel-fueled generator to check its fuel level during a generator maintenance seminar in Dikhil City, Djibouti, Oct. 4, 2012. Eight Dikhil district generator maintainers attended the seminar to learn how to check fuel, oil, air filters, battery connections and fuses on both a gasoline and diesel-fueled generators. The seminar was a Combined Joint Task Force - Horn of Africa and Dikhil district water office partner opportunity to share best practices.