Since the 1960s, the Ballistic Missile Submarine has been the U.S. Navy’s primary contribution to America’s strategic nuclear “triad” -- which includes U.S. Air Force strategic bombers and ...

It was the first ship to visit the North Pole and participated in the Cuban missile crisis blockade. Nautilus is now an exhibit at the Submarine ... the firing panel. An alarm panel in the attack ...

The false alarm of a missile attack ... called for an investigation. The emergency alert went to cellphones statewide at 8:07 a.m. It said: “BALLISTIC MISSILE THREAT INBOUND TO HAWAII.

South Korea's Joint Chiefs of Staff announced on Wednesday morning that it appeared North Korea had test fired a submarine-launched ballistic missile. It said the SLBM flew about 450 kilometers ...

SEOUL--North Korea may be preparing to launch a new submarine believed to be capable of firing ballistic missiles, a U.S.-based think tank reported on Thursday, citing commercial satellite imagery.