Sa eRe ee cee a . sme 7 ee - ee eee emTS etait ee ka 8 NE Fe eae we oe Just such difficulties of plutonium contamination have occurred around Runit Island. For example, the test Scaevola in Operation Hardtack I was a one-point safety test. Therefore, it was planned only to explode by high explosive but not by a nuclear ‘explosion. Local spreads of plutonium exist near the middle of this long, narrow island. ee