OK, I'll try again. If that story of armed guards at the coast of Antarctica were true, then over the past 60 years or so, more than a half million men and women and godknowswhatelse have been cycled through the guard jobs. I don't know what countries all these guards came from, but with so many it would seem that someone would have bumped into a veteran of the South Pole Bouncers or whatever they were called. Also, you should have several different would-be explorers over the decades telling you that they were met at the icy shores of Antarctica by an armed guard that turned them away -- that kind of story would probably have been printed in newspapers and magazines, but big empty on that one.
Nope, no one has met a veteran of the Antarctic armed guards, nor has anyone been turned at the coast of Antarctica.
On the contrary, every year several climate study groups, glacier study groups, and penguin study groups visit Antarctica to pursue their various projects. And ocean liners offer cruises around the whole of Antarctica.
So where did this myth of Antarctica being some sort of forbidden land get started??