The Pentagon has launched a $100 million contest to develop voice-controlled autonomous drone swarms amid unresolved technical challenges.

source https://www.techradar.com/pro/the-pentagon-wants-swarms-of-voice-controlled-ai-drones-and-is-offering-a-usd100-million-prize-as-a-reward-and-elon-musks-spacex-is-taking-pole-position