Silent Hunter 1941-43

You are a German submarine commander, going on a hunt for Allied ships at the beginning of 1941. In next few years you have to sink as many ships as you can, scoring enough tonnage to win the game.

Components:

54 cards with variable usage. Cards are split into: Air Attacks, Ships and Escorts. Ships can come into three different sizes with different tonnage as: Small Freighter, Medium Freighter and Large Tanker.

Escorts come into three different types: Green, Trained and Veteran Escort. Escort ships also are marked with a big letter E on the top right edge of a card.

Game objective:

Play 2 patrols per month (each month is split into 15 days period, or two weeks), sink ships and record their tonnage, until the end of December of 1943, if you survive that long. Depending on the tonnage.