Assertion: hydrogen bomb | /r/HasProperty | tested by department of defense
Facets:
value: in 1952
type: TEMPORAL
Source sentences:
text: Ivy Mike,” the first hydrogen bomb ever tested by the US Atomic Energy Commission and Department of Defense in 1952, was 10.4 megatons, and military reports (pdf, pg. 192) say it sent heatwaves as far as 35 miles (56 km) away.