CIA Factbook The World Factbook 1994: CambodiaDefense Forces Branches: Khmer Royal Armed Forces (KRAF): created in 1993 by the merger of the Cambodian People's Armed Forces and the two non-Communist resistance armies; note—the KRAF is also known as the Royal Cambodian Armed Forces (RCAF) Resistance forces: National Army of Democratic Kampuchea (Khmer Rouge) Manpower availability: males age 15-49 2,182,912; fit for military service 1,217,357; reach military age (18) annually 67,463 (1994 est.) Defense expenditures: $NA, NA% of GDP