Just like NV I have some mental blocking where I cannot end my game, and would like to know from someone that did, if you chose to nuke boston, what is it like after the nuke and can it be explore?
Could you provide a video of the aftermath

Thank you.

since you asked and i still dont know how to make spoilers. It leaves a big crater, its mostly filled with water. I didn't see anything great down there but some murky water and a big pipe. Didn't explore all around the blast site. It must have wiped a few places off the map.