US successfully tests ICBM following N. Korea missile launch

The US military conducted a test Wednesday of an unarmed intercontinental ballistic missile, officials said, just days after North Korea conducted its own ICBM launch.Tests at Vandenberg Air Force Base in California are typically scheduled weeks or even months in advance, but this one came at a time of soaring tensions with North Korea over its trial of an ICBM last week."While not a response to recent North Korean actions, the test demonstrates that the United States’ nuclear enterprise i