Israeli forces must intercept a Turkish merchant vessel believed to be carrying weapons and other supplies for Hamas.
Image: A port bow view of the Israeli Navy's guided missile patrol boat INS Hetz (Sa'ar 4.5). Source: http://www.defenseimagery.mil/
Author's Note: This scenario takes advantage of the feature in H3/ANW that allows one to board and take control of a vessel without sinking it--to win this scenario, you have to complete a boarding/takeover mission (among other things); simply sinking the merchant will not be enough.