Even a “traditional” password would have a “list” that attackers could know (all the possible characters that can be used in a password), now compare this set of ±150 characters with the set of possible words that can be used (probably close to 250k per language if you take out some similarities).
Even with only 4 words, the number of possibilities is astounding.
No no no, you got it all wrong. Using drones/planes to kill military (and pretty often civilian) targets on another country’s territory is an act of war only if you are not the US.
Otherwise how could they keep track of all the countries they would be at war with…