For U-Boat: Battle in the Mediterranean on the PC, a box shot for the EU - 2006-08-18 release on GameFAQs.
U-Boat: Battle in the Mediterranean is a Strategy game, developed by X1 Software and published by Deep Silver, which was released in Europe in 2006.

U-Boat: Battle in the Mediterranean - release date, videos, screenshots, reviews on RAWG

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U-Boat: Battle in the Mediterranean Box Shot for PC - GameFAQs

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U-Boat: Battle in the Mediterranean - release date, videos, screenshots, reviews on RAWG

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Deep Water's U-Boat is about as detailed and immersive as you're likely to see in a WWII sub simulator