A deep space freighter has been overtaken by Xenos, the Colonial Marines have to blow the reactor to destroy it before it docks.
Space Hulk, you know it has to be done...
"Danger, core meltdown in 3 minutes, please proceed to the escape pods immediately"
(no more bug reinforcements from here on)
I've played many games of Space Hulk they are always tense and swing both ways, its a great sytem and a fun game. Beats me why GW doesn't still sell this game
P.S. The eggs are listed as Tyranid objective markers, this seller has them: 3DSupplyDropper