[s2e1] The Siege: Part 3 Apr 2026

is the season two premiere of the military science fiction series Stargate Atlantis , originally airing on July 15, 2005. The episode concludes a high-stakes three-part arc where the Atlantis expedition faces an overwhelming invasion by the Wraith. Key Plot Summary

"The Siege: Part 3" was a critical and commercial success for the Sci-Fi Channel, achieving high Nielsen ratings during its initial run. It is often cited by fans as one of the strongest season openers in the franchise due to its mix of large-scale space battles and significant character shifts. AI responses may include mistakes. Learn more [S2E1] The Siege: Part 3

: Lieutenant Aiden Ford is found alive after falling into the ocean during a fight with a Wraith. However, he has suffered an overdose of Wraith enzyme, which grants him superhuman strength and aggression while making him unstable. Cast and Crew Director : Martin Wood Writer : Martin Gero is the season two premiere of the military