The $2.8B U.S. Navy Submarine Passing Under a Bridge!

Hybrid Digital Tape Measure with Laser Level & Distance

For the first time in history, underwater drones known as Sub Sea Baby hit a Russian Project 636.3 Varshavyanka-class submarine (NATO designation: Kilo). The use of underwater drones in such an operation represents a new and unprecedented practice in modern warfare. As a result of the explosion, the submarine sustained critical damage and was effectively put out of action. The brilliant operation was conducted by the Security Service of Ukraine #underwater #submarine #seababy #securityservice

Ukraine says it struck Russian submarine with underwater drone