BY JAMES HOLMES
In recent weeks, Japan and China have squared off over who owns a minor
group of islands in the East China Sea. The unthinkable -- a perilous maritime
war for seemingly trivial stakes -- no longer appears unthinkable. So how do
you defend a group of uninhabited rocks and islets like the Senkaku/Diaoyu
islands?
Mainly by positioning yourself to win the air and sea battle around the
disputed archipelago. The obvious way to ward off attack -- stationing garrisons
and artillery on the tiny, resource-poor islands -- should be a secondary
measure. And it would likely prove a losing one, absent superiority in nearby
seas and skies. Forces left ashore without external support would find
themselves stranded and outgunned, not to mention hungry and thirsty.
To be sure, heavily armed ground detachments can convert islands with
rugged terrain into virtual "porcupines," prickly to the touch. For
instance, Japan Ground Self-Defense Force (GSDF) troops equipped with truck-launched
anti-ship cruise missiles could give any naval assault force fits. They could
dig in, hardening their positions against air and missile bombardment. Despite
their small numbers, GSDF defenders would be exceedingly tough to dislodge.