I've heard the (seemingly) AI super computer stuff, but cloaking... really?
Is this actually based on, at least, some sort of experimental stuff or is this purely fictional?
If it's purely fictional, R* might as well include magic and spell, spaceship, or time travel in future DLCs then...
I just did a quick google search with the key words like "cloaking technology in military". But the stuff I found seem either fictional or conspiracist speculation.