From Jaybird 78:
Here you are guessing at what I know and don't know.
I thought it a reasonable guess that most people who would say "I would have no problem clearing my own home" were most likely ignorant of the fact that in force on force exercises, even the best firearms trainers and shooters have virtually no chance of not being "killed" in that mission.
My objective was not to impugn but to inform.
Now, if did in fact already know that.....