Warrant Officer 2 Francis Lumbasho, 9 Kenya Rifle, and Sgt. Maj. Clifton Lewis, Command Sgt. Maj., 21st Theater Sustainment Command Special Troops Battalion, tour the East African Community camps to assess the water situation, while Cpt. Christopher May, the S-4 Operations Officer for the 21st Theater Sustainment Command Special Troops Battalion talks with an Ugandan Peopleâ€™s Defense Forces engineer, Kitgum Uganda, Oct. 13, 2009. The U.S. military is aiding the Kenyan Army in distributing water to the East African Community camps assembled for Natural Fire 10.