What the author meant by 'globally troupled times is about current threats around the world.
In this paragraph, the author was trying to discuss about current threats around the world and that's is why he writes "globally troubled times."
And this is due to unsettling going in around the world where everyone needs to protect himself and be vigilant.
Learn more about globally troupled times at;
https://brainly.com/question/1382377