Vice Admiral Johnny Wolfe told Congress the Navy is working to improve and develop three critical weapons systems.

But the sweeping deal, which will see Australia buy nuclear-powered submarines from the United States, is just about the only thing not up for debate ahead of Saturday's closely fought election.

The Dreadnought was the United Kingdom’s first nuclear-powered submarine, developed urgently in response to rising nuclear threats. Due to limited domestic capability, the UK partnered with the ...

We have finally begun emplacing defense-related transuranic (TRU) waste in Panel 8 of #WIPP.

But the sweeping deal, which will see Australia buy nuclear-powered submarines from the United States, is just about the only thing not up for debate ahead of Saturday's closely fought election.