Angela Merkel sold 6 nuke capable dolphin submarines to Israel.

https://www.timesofisrael.com/israel-buys-sixth-dolphin-sub-from-germany/

Could this tie into the Hunt for Red October posts?

The stars on the side of the missile could indicate they came from the USA.

The cap on the end of the missile could indicate that it came out of a submarine.

Perhaps the missile is rusted because it was recovered from a sub that had been sitting on the ocean floor?