Interior of the newly renovated Kumaka Regional Hospital. The renovation was completed on 28 Aug. 1997, by members of the 820th Red Horse Squadron, Nellis Air Force Base, Nevada as well as the Guyanese Defense Force engineers, as part of this first combined humanitarian and civic assistance exercise conducted between the United States and Guyana. Military personnel from Air Force, Air Force Reserve & National Guard, Army, Army National Guard and Marine Corps participated in the exercise which included engineering and medical readiness training