Cam Ranh is considered the finest deepwater shelter in Southeast Asia. North Vietnamese forces captured Cam Ranh Bay and all of its remaining facilities in 1975. Vietnam's dependence on Russia as the main source of military platforms, equipment, and armaments, has now put Hanoi in a difficult spot. Russia has pressed for special access to Cam Ranh Bay ever since it began delivering enhanced Kilo-class submarines to Vietnam. "Hanoi is invariably cautious and risk adverse in its relations with the major powers," says Carl Thayer. "The current issue of Russian tankers staging out of Cam Ranh pits Russia and China on one side and the United States on the other. There is no easy solution for Vietnam."