War gaming, which is basically thought experiements with some rules and writing down results.
If red team had this stuff and blue team has that stuff what would you attack and how would you defend it. If you lost it what would you do to make up for it?
HobbitFoot@thelemmy.club 8 hours ago
First, you always spy.
Second, you monitor public information to determine enemy tactics and develop wargames around those strategies.
For instance, anti-aircraft strategies against the USA changed radically as the USA launched preliminary drones to set off Iraqi radar stations then launched cruise missiles against all known pings.
moody@lemmings.world 8 hours ago
Spies are so common all over the world, they called them diplomats and gave them their own offices.