HELP WITH EV main objective

I need help i have beaten the Voninian Deadnaught and the Avvan Outpost has been destroyed and the Emalgha have captured station ekiup and when i went there An alien hinwar told me about the voinians enslaving his people and asked if i would help now i have done all the missons he told me to do and at the end it said "Now i wonder where im going to get the troops (or something) for this operation" WHAT on earth do i do now??
I NEED SOME HELP PLEASE!!!!!!!!

YOu could email me at jddavies@highway1.com.au

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Head over to D'Erlon's Outpost Gamma.

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War is peace.
Freedom is slavery.
Ignorance is strength.
Big Brother is watching you.

he will give you the troops(marines) then kill all voinians in Gualon and land on the station

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--The Eye is Upon you--
If you look long enough the Sun isn't that bright.