I have completed the quest you gota shoot 'em in the head, but the game is failing to recognize this.
I started a new game after purchasing the goty edition for xbox 360, I completed operation anchorage and equipped the T1-5b winterized armour, I then started you gota shoot 'em in the head. I got all the keys without killing anyone and then took Tenpenny's offer to kill Crowly, after returning to Tenpenny I had to speak to him 3 times before he mentioned Crowly's death and gave me my caps. The quest is still incomplete though in my pip-boy with the current objective being speak to Tenpenny about my reward.
I checked the wiki page for this quest and it seems there's some glitches with operation anchorage, so I guess that's what's happened. I was wondering if anyone knows how I can finish this quest, my best guess was to go and get the armour from fort constantine, but my lock pick skill isn't high enough to get through the 2 very hard locked doors yet, so I haven't been able to try it out. Any help is appreciated.
Ya the winterized t-51 screws up this quest since it carries the same script as the normal t-51 from Fort Constantine. If you really do have all the keys you don't need lockpicking to get to the Fort Constantine t-51, just use those keys. Try these fixes: http://fallout.fandom.com/wiki/You_Gotta_Shoot_%27Em_in_the_Head#Bugs Perj 14:46, January 2, 2010 (UTC)
Killing Tenpenny Should also clear the quest. You wont get XP for it though Sheepbiter 11:24, January 12, 2010 (UTC)