and it's not hyperbole to say that the world's navies feared German U-boats. In 1914, Germany began producing Type U 19 submarines (pictured), which were some of history's most significant ...

The U-boats' 15-knot surface speed was almost twice that of an average convoy and equal to that of most anti-submarine escorts. A German band welcomes a Type VIIC U-boat, the mainstay of the ...

Researchers from the “Eslabón Perdido” (Missing Link) team have come across a German Reichsmarine submarine off the coast of Necochea in the Argentine province of Buenos Aires near Arenas ...