The Philippines Air Force arrived in northern Australia on Wednesday on its first overseas deployment in six decades for combat practice alongside U.S. and Australian fighter jets, amid a rise in tensions with China in the South China Sea.

Four Philippine FA-50 fighter jets and 162 personnel are taking part in the Pitch Black war games over Australia¡¯s largely unpopulated Northern Territory, involving 20 countries and 140 aircraft.

¡°This is the first time they have taken their combat aircraft abroad since 1963, so it is a huge honor for Australia to be chosen as the first location for the deployment,¡± said Royal Australian Air Force (RAAF) Air Commodore Pete Robinson.