From press release:

“Robotican’s hybrid drone system, the Rooster, successfully performed a building scan-and-clear mission for the Spanish armed forces during an exercise that simulated a hostile urban environment.”

“While the company physically secured the bottom floor, the Rooster, controlled by a Robotican operator located two kilometers away, scanned the upper floors and relayed real-time intelligence to the forces on the ground. In a second scenario, the team deployed the Rooster through a hole in the building’s roof and scanned the building while the company waited for the signal to begin its assault.”

https://robotican.net/rooster-new-nov-22/
https://www.youtube.com/watch?v=vb4b8qUxUIM
https://prnewswire.com/news-releases/spanish-army-sp-army-use-roboticans-rooster-hybrid-drone-system-to-scan-and-clear-buildings-in-military-exercise-301753238.html