"Unmanned devices operating on water and underwater are of our own production,” he said.
“We are truly grateful to our enterprises, (for) our business with them."
All enemy vessels in Ukrainian waters would face a similar fate to the recently destroyed Russian ship Sergey Kotov, noted Danilov.
"Our Armed Forces will not stop for a day — they will destroy this filth that has invaded our territory,” said Danilov.
“Regarding the Sergey Kotov, it was destroyed in our waters — not international waters. These are our waters, and anything [unwelcomed] appearing there, will be eliminated."
The special unit of Ukrainian Intelligence, Group 13, destroyed the Russian Black Sea Fleet's patrol ship Sergey Kotov using domestically made MAGURA drones on March 5.