Life aboard a nuclear submarine is a strange mix of advanced technology and extreme confinement. Crews can stay submerged for months because they generate their own oxygen through electrolysis and ...

Vice-Admiral Angus Topshee pushes faster, deadlier upgrades amid global instability.

Russian and Chinese military incursions near Alaska prompt major U.S. defense investments, including reopening Adak base and new Arctic infrastructure.

The Chinese military has strengthened its stockpile of ballistic and anti-ship missiles with plans in place in case the U.S. decides to defend Taiwan ...

US President Donald Trump on Friday embraced potential regime change in Iran and declared that "tremendous power" wil ...