Cicada

The Cicada is an unconventional spotter that scales as a threat. They have a hauntingly similar sound as the Cicada to throw off unprotected humans, and they're equally burdensome to armored adversaries. They achieve this the same way honey bees do when taking out Killer Hornets. Outside of military applications, the Cicada is a psychological weapon leveraged to manufacture consent. They influence populations by means of biological warfare on crops. The Cicada is decentralized agentic capabilities. It can reproduce replicas of itself through molting and 3d printing its internals through nano technology. It can grow synthetically if circumstance makes it a necessity; it has the same growth rate as bearded dragons do. It was underestimated as a black swan event much like the great rabbit from Re:Zero: https://www.youtube.com/watch?v=U49R3Gqx8lw