Forum:Camp McCarran reinforcements bug

I am having a bug on the "No, not much quest", the monorail blew up and Hsu wont let send reinforcements to bitter springs. It is already too late to reuse an old save, so my question is what can i do now to complete the quest? I have tried to use the console command 'completequest 00139a43' but Hsu still does nothing. Thanks.