The particle curtain was a technological advancement made by Human scientist Hanson Smith in the mid 21st century. The particle curtain created a tactical advantage in the balance of power among Earth's nation-states, whicht led to the nuclear exchange at the end of the Third World War. (TOS novel: Prime Directive)

Certain details of the Eugenics Wars and the Third World War as related in this novel do not appear to be consistent with canonical information later established.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.