Yeah, but it's kinda weird. Autumn SOMEHOW came prepared with his syringe of anti-radiation Deus Ex machina, while Enclave troopers in ADVANCED POWER ARMOR (seriously, what is APA made of those days? I remember the days when Power Armor was really anti-rad, those were the days) and daddy died. Anna Holt has no excuse to be alive, plain and simple.
Unless she's part of the theory I'm suspecting: How the Enclave knew about Project Purity? Maybe Anna Holt was a mole and sell-out and Autumn's bullet was a rubber round just to scare anyone? Maybe the Enclave also gave her some of that Deus Ex Machina super-anti-rad, too?
Also, I hate how I can't blow that stupid glass and turn the Autumn and his goons into pasta. It's not like they were more of a threat than those I killed earlier. I know some scientific projects need resistant glass sometimes, but damned glass IS nuke-proof, too. I think they conducted the whole situation baddly. It would make much more sense to have a big shotout against Autumn and a horde of Enclave soldiers with dad in the middle, and then, during the battle, Autumn manages to fataly wound dad with a bullet, then flee with some soldiers while calling reinforcements. Or dad should've not "saved" you from two enclave soldiers and a 10mm packing Autumn, but instead, from a horde of angry Enclavers with Plasma Rifles coming at you from the other side. That would've made a lot more sense. Hell, I think almost anything almost anyone can invent would make more sense.