Air-Sea Battle is a game developed by Atari, Inc. for the Atari 2600, and was one of the nine original launch titles for that system when it was released in October 1977. It was also released by Sears as Target Fun and was the pack-in game with the original Sears Tele-Games version of the Atari 2600. Source: Wikipedia, "Air Sea Battle," available under the CC-BY-SA License.