Yesterday evening the Cold War Era US Navy Destroyer USS Edson passed through Detroit (picture below) along the Detroit River, the river also separates the US and Canada, on its way to its final berth as a floating museum at the Saginaw Valley Naval Ship Museum. Pulled and pushed by tugs, the Edson left Philadelphia on July 18th on a 2,500 mile journey to its final destination.

Launched in 1958 the Edson is a Forrest-Sherman Class Destroyer that most notably saw extensive service in the South China Sea during the Vietnam War.

World War II era German submarine U-550, a Type IX C-40 U-boat, was found this past week roughly 70 miles off the coast of Nantucket, Massachusetts.  On April 16, 1944 U-550 discovered Allied convoy CU-2, which had departed from New York for the United Kingdom.

Straggling behind the convoy was the massive tanker SS Pan Pennsylvania, which U-550 promptly discovered and torpedoed; causing the tanker to begin to sink. The convoy's escorts, The US Navy's USS Gandy and Coast Guard's USS Joyce and Peterson, immediately pounced and sank the German U-boat after a brief engagement (the sinking U-boat