World War 3? US tests ‘most dangerous nuclear weapon ever produced’ amid North Korea row

US nuclear bomb test

The US has said it has carried out a second test of its B61-12 nuclear bomb [Getty/PA]

 

THE United States has carried out a second test of a bomb, described as the most dangerous nuclear weapon ever produced, as tensions with North Korea escalate.

US authorities confirmed the test was successful and the B61-12 gravity bomb is expected to go into production within three years.

B61-12 gravity bombs, without a nuclear warhead, were dropped from F-15E fighter jets at Tonopah Test Range in Nevada on August 8, the National Nuclear Security Administration said. Continue reading