An interesting side effect of the US testing and association with Marshall Islands is that they were offered entry in the compact of free association, allowing

An interesting side effect of the US testing and association with Marshall Islands is that they were offered entry in the compact of free association, allowing Marshalese citizens mostly free travel and work rights to come to the USA and work and reside without a visa. Which offers . And vice versa, US citizen can live and work indefinitely in Majuro without visa. About as many Marshallese live in USA as on the islands.