In October 1950, Chamdo was the site of the decisive military action that ended Tibet's brief period of independence. A PLA force of some 40,000 soldiers crossed the Drichu River at multiple points and overwhelmed the Tibetan garrison of around 8,500 men in less than two weeks of fighting. The battle effectively ended organized Tibetan military resistance and forced Lhasa into the negotiations that produced the Seventeen Point Agreement the following year.
The site of the main engagements is not marked by a formal memorial that foreign visitors are directed to, but the military and strategic significance of the location is visible in how the town is laid out and discussed. For travellers interested in 20th-century Tibetan history, Chamdo is where the modern chapter began — and the confluence below the monastery, where the Tibetan governor Ngabo Ngawang Jigme was captured, is a place with considerable historical weight even in the absence of monuments.