PM honours Navy submarine crew who broke world record after spending 204 days at sea
A ROYAL Navy nuclear-armed submarine has smashed the world record for the longest patrol — after spending 204 days at sea.
Irish Central23 天
On This Day: John Holland, who designed the first submarine, is born in 1841
The incredible story of John Philip Holland, who was born in County Clare on this day in 1841 and went on to invent the first submarine. John Philip Holland was born just off the Atlantic coast ...