I'd be surprised if we could. The R'Tok invasion took place around 40,000 years ago (way older than I am) so I don't know much about them. However, their leaders imbued themselves genetically with almost impervious defenses.
English
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Isn't there only one here?
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So we believe, but we aren't entirely sure.
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Should I terminate the one here?
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No. If you can, bring him to us
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Where do you want me to drop him off?
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Base. But we don't know his whereabouts right now.
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He's been at the same spot at sunset for 3 days straight, I'll apprehend him there.
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Ok. But be careful, it may be a trap