First Strike (1)
Stargate Atlantis · Season 3 · Episode 20
An unstoppable energy weapon leaves Atlantis under siege after Earth launches a preemptive attack against a very powerful enemy's homeworld.
Episode Details
Air date, runtime, timezone, and episode position.
Season
3
Episode
20
Air Date
04/Feb/2007
Air Time
21:00
Runtime
42 min
Overview
Episode summary.
An unstoppable energy weapon leaves Atlantis under siege after Earth launches a preemptive attack against a very powerful enemy's homeworld.
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