High Tide - An H4 boxed set. Based on what we have learned since the collapse of the Soviet Union, it compares, for the first time, the strengths and weaknesses of the Cold-War adversaries at the height of their power. In High Tide, the Harpoon design team of Larry Bond and Chris Carlson is joined by Jay Wissmann, who has contributed the scenarios.

The 128- page scenario book provides thirty naval battles, covering all types of naval operations: antisubmarine warfare, convoy operations, mining missions, amphibious landings, air-strikes on land and naval target, special missions, and sub-on-sub engagements from between 1980 and 1989.