Porcupine strategy
The porcupine strategy is a proposed military doctrine for the defense of Taiwan in the event of an invasion by the People's Republic of China. The strategy generally calls for an emphasis on fighting an asymmetric war against superior Chinese forces, in contrast with Taiwan's historical tendency to invest in large weapons platforms in the form of ships, aircraft, and tanks. While the doctrine was broadly proposed in the early 2000s, it increased in prominence in the late 2010s when then-chief of defense Admiral Lee Hsi-ming incorporated the principle into a formal strategy he called the Overall Defense Concept, though following his retirement from the post in 2019 Taiwan did not fully embrace the principles.