Analysis of the recent Chinese nuclear weapon test and it's strategic implications for China's diplomatic and military policies.

A prospective Chinese MRBM force led INR to consider whether Beijing would believe that it had more freedom of action to step up its involvement in the Vietnam War: it “might feel freer in extending aid to Hanoi and becoming more involved in the war if US pressure on the North Vietnamese seemed to require it.”

Years before Beijing actually deployed an ICBM in 1981, US intelligence estimated the possibility of the deployment of a “few operable, though probably relatively inefficient missiles” as early as 1971.

Prepared by Edward Hurwitz, a Foreign Service officer and future ambassador then on assignment to INR, this report treated ICBMs as China’s main weapons goal, an eventual means for a “credible threat” to Beijing’s U.S. and Soviet “arch enemies.”