SpaceWar.com reports: “Thousands of US and Filipino marines launched 10 days of joint exercises in the northern and western Philippines on Tuesday, a day after China held huge drills around Taiwan.

The annual Kamandag, or Venom, exercises are focussed on defending the north coast of the Philippine’s main island of Luzon, which lies about 800 kilometres (500 miles) from self-ruled Taiwan.

Beijing considers Taiwan part of its territory and has vowed it will never rule out using force to take it, calling Monday’s drills a ‘stern warning’ to ‘separatist’ forces on the island.

The joint US-Filipino exercises come amid a series of escalating confrontations between China and the Philippines over reefs and waters in the South China Sea, which Beijing claims almost in its entirety.

Philippine Marine Corps commandant Major-General Arturo Rojas stressed at Tuesday’s opening ceremony in Manila that Kamandag was long planned and had ‘nothing to do with whatever is happening in the region’.

The drills’ primary focus will be live-fire exercises along Luzon’s north coast, while other activities will be conducted on tiny Philippine islands between Luzon and Taiwan…”