For the first time since World War II, Japan has carried out a combat deployment of its troops on the territory of another state. Around 1,400 personnel from the Japan Ground Self-Defense Force were deployed to the Philippines to take part in Balikatan 2026—the largest US-Philippines joint exercise to date.
During the drills, Japanese units stationed in Ilocos Norte launched Type 88 anti-ship missiles at the decommissioned vessel BRP Quezon, located roughly 50–75 kilometers offshore. It marked the first operational use of the system outside Japanese territory.
The exercises also involve forces from the United States, the Philippines, and Australia. The scenario simulates repelling an amphibious assault in the South China Sea. Beijing condemned the drills, calling them “remilitarization” and “playing with fire.”
Balikatan 2026 is being held from April 20 to May 8. Around 17,000 troops from seven countries are participating in the exercise.