Politics and war aside, I think it's cool that the profile of the B-2/B-21 airframe closely resembles a falcon in a dive. The control scheme of the falcon is similar too. I wonder how much of it is a coincidence and how much is a sort of convergent evolution.
Funny I thought it looked more like a small bird, like a Sparrow
I have seen this thing in person. It was rumored to have the ability to autonomously take off, perform missions, and land on a Navy carrier without human intervention using all onboard intelligence. If I recall correctly it could also radio back to the carrier on its own with updates. Inb4 where was it: not saying. When: not saying.