(FILES) This file photo taken on August 21, 2012 shows an armoured vehicle from the Japanese Ground Self-Defense Force firing an anti-tank missile during an annual military exercise at the Higashi-Fuji firing range in Gotemba, at the foot of Mt. Fuji in Shizuoka prefecture. - Japan announced on December 16, 2022 its biggest defence overhaul in decades, hiking spending, reshaping its military command and acquiring new missiles to tackle the threat from China. (Photo by YOSHIKAZU TSUNO / AFP)