Harpoon is a series of realistic air and naval computer wargames based upon Larry Bond's miniatures game of the same name.
A player can play one side: Blue or Red, in simulated naval combat situation, both local conflicts, as well as in Cold War confrontation between the Superpowers.
Missions differ from small missile boat engagements to large oceanic battles with tens of vessels and hundreds of aircraft.
The game also includes large databases containing many types of real world ships, submarines, aircraft, and land defenses (i.e. air bases and ports).
Source: Wikipedia, "Harpoon (series)", available under the CC-BY-SA License.