In Britain during wartime there were "reserved occupations". These were jobs which were considered essential to keep the country going. Minibg was a reserved occupation.
Remember that you have control of three things:
What you think, what you feel and what you do. Other than that you have no control and therefore you should ignore everything else.
If this is a valid concern, something that you feel is likely, you need to bail out immediately. If you are waiting for a good time to leave, you may end up a homicide. There is no "good time" to...