Tom Clancy's SSN is a simulation of the 688i (i.e. Los Angeles-class) nuclear hunter/killer submarine. The player commands the USS Cheyenne in a limited war against China over the Spratly Islands in a 15-mission campaign where they'll perform a wide variety of missions from patrol to escort, from boomer hunt to convoy attack.
Outwars is a science fiction third-person shooter developed by SingleTrac and published by Microsoft in 1998.
The game also features an 8-player multiplayer mode allowing players to compete with and against one another in the modes: Free for All, Assassin, Smear the cyborg, Team War, Team Mission, and Capture the flag.
A rather unusual feature of Outwars is that the legs and the torso can be controlled separately. This extra function can however be disabled by reconfiguring the controls.