One strategy would be to be proactive, pre-emptive.
Following WWII in Germany all residents of Germany were subjected to de-nazification” scrutiny. Trying to determine where sentiments lay. Identify possible problem people.
Logic would argue, that a similar screening process could save lives, should it ever come to the worst of possible scenarios.
“Identify possible problem people.”
Sounds a bit like Jade Helm’s actual objective. Think of all that data about people getting entered into databases.