I would say that what's been mobilized to this point - something on the order of several hundred thousand soldiers are probably, you know, a figure that would be required.

If you dislike change, you're going to dislike irrelevance even more.

More importantly, if you are in a position to hire, hire a veteran. They will be the best employees you have.

I grew up as a part of the team that helped to field M-1s and M-60-A3s to the army back in 1980s.

You must love those you lead before you can be an effective leader, you can certainly command without that sense of commitment, but you cannot lead without it. And without leadership, command is a hollow experience, a vacuum often filled with mistrust and arrogance.