Star Wraith 3: Shadows of Orion

Embroiled in a brutal civil war, forces of the Alliance and Federation are unaware of the approaching danger until it's too late. The Lexington and its crew are alone and must face this new threat in the midst of uncharted space. You must use your wits, combat skills, and leadership ability to guide your squadron through several possible mission paths that will either lead to a climactic victory or complete destruction. Long-time enemies must become new allies and advanced expiremental technology will be the standard in combat as the epic battle unfolds while you pilot the most powerful and elusive starfighters of the future...

Source:

starwraith3dgames.home.att.net (Official website)