China was not the only large power to which Sihanouk looked for patronage, however. Cambodia's quest for security and nation-building assistance impelled the prince to search beyond Asia and to accept help from all donors as long as there was no impingement upon his country's sovereignty. With this end in mind, Sihanouk turned to the United States in 1955 and negotiated a military aid agreement that secured funds and equipment for the Royal Khmer Armed Forces (Forces Armées Royales Khmères—FARK). A United States Military Assistance Advisory Group (MAAG) was established in Phnom Penh to supervise the delivery and the use of equipment that began to arrive from the United States. By the early 1960s, aid from Washington constituted 30% of Cambodia's defense budget and 14% of total budget inflows (First Indochina War).