Fallout New Vegas - That lucky old sun / Helios One decision
This shows the results of each option during power plant activating at helios one solar tower. The power can be put into the strip, some other towns, the whole region / overload & archemedies orbital strike weapon & plant defences. Basically, choose the strip for friends with NCR, defences for enemies with NCL, archemdies for the weapon & the others for other items. Activating defences kills all NCR troops in the base (outside only) so you can loot. Enjoy!