Set in the year SE 3256, the player is thrust into mankind's first interplanetary war between the Earth Alliance and the Ares Confederation. As the promising captain of the experimental dreadnought prototype, codenamed Sierra. Your sole objective is to help turn the tides of the war, utilizing the ship's advanced combat systems, flexible energy allocation and optimized platform deployment capabilities. To the captain, the core principles of prudence, guile, resource management and patience are essential to survival. The technology incorporated in Sierra allows it to explore multiple paths to victory: evade and assault enemy ships in classic broadside warfare; research armaments and upgrades to outgun the enemy fleet; or outnumber them with remotely-controlled weapon platforms. Rout the enemy’s armada in order to quell the rebellion and save Earth from the corrupt colonials.

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Operation SD: Space Defense
Platform
Windows
Developer & Publisher
InnoMen Productions
Engine
Custom Built
Contact
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Official Page
Innomenpro.com
Release Date
Released Apr 5, 2012
Game Watch
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Member Statistics
Members
131
Online
1
Views
162,753
Views Today
148
Last Online
Nergal01
Nergal01 Online 59 seconds ago
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theshodan Online 11 minutes ago
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Piemanlives Online 55 minutes ago
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anger_muffin Online 1 hour ago
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HounderKnight Online 1 hour ago
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crisher888 Online 3 hours ago
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Vithar-133 Online 9 hours ago
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RumpNissen Online 13 hours ago
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