Rapid frontline bridge deployment lets Ukrainian troops cross rivers in just 15 minutes under combat conditions.

Russia’s failure to improve river crossing capability has become a critical weakness, stalling its summer offensive at the ...

Donald Trump says that couldn’t have possibly been his letter because he “never wrote a picture.” Well, here are just some of ...

The ship, one of seven Canadian icebreakers scheduled to deploy for the Coast Guard's Arctic summer operations between June ...

The kayakers were exploring the Spencer Glacier near Anchorage when the ice bridge began to collapse slowly at first and then with a massive crash.