Taiwan's annual military exercise, Han Kuang, begins on Wednesday as the island ramps up its defence against a possible invasion from China. Billed as the largest and longest one so far, this year's Han Kuang will last for about 10 days, about twice the duration of last year's drill.

Taiwan has commenced its largest-ever military drills, simulating attacks on command systems in anticipation of a potential Chinese invasion. The Han Kuang exercises assess Taiwan's combat readiness,