The US DOD continues to reform itself no longer as a war starter in the world but more a group of people who train smaller nations to defend themselves from bigger tyrant nations.
Not a bad idea and they admit the mistakes of previous wars in Iraq and Afghanistan, so this is good to see during the war:
Problem solving and critical thinking always key surely.
Internally and externally without feeling, emotion and being impartial when drafting new policy based on quantitively and qualified informed market research.