Fumio Kishida,the Japanese prime minister,said it was a “turning point in history” for the pacifist country,and a “new heading for Japan”.
The $US320 billion ($480 billion) plan will see Japan become the world’s third biggest military spender,behind the United States and China.
It is part of a wide-ranging national security strategy,the first since 2013,under which it will double defence spending to 2 per cent of gross domestic product by 2027.
There are growing fears that China may attack Taiwan,threatening nearby Japanese islands,disrupting supplies of semiconductors,and affected imports of oil arriving from the Middle East.
Japan’s military is armed with missiles that can only fly a few hundred kilometres. Instead,it will buy a number,believed to be in the hundreds,of ship-launched,US-made Tomahawk missiles,which can fly almost 1600 kilometres and hit naval bases on the east coasts of China and Russia.
Tokyo will also extend the range of its ground-launched Type 12 anti-ship missiles over the next five years,and buy interceptor missiles,attack and reconnaissance drones,satellite communications equipment,F-35 stealth fighters,helicopters,submarines,ships and transport planes.