The partnership was formed in 2001 to develop a drone that can monitor whales, but it continued to evolve until it led to Emily's creation. Emily's current iteration has two-way radios rescuers can use to talk with the people stranded in the water. It also has a video camera that sends live feeds to responders' phones and lights for night rescues. More importantly, it's tough -- tougher then The Rock. Emily can be thrown off helicopters and do just fine, thanks to its Kevlar and aircraft-grade composite components. The Navy recently demonstrated its latest version at the Naval STEM Expo and Sea-Air-Space Exposition on May 15th and 16th. According to Military, the US Navy doesn't have plans to add Emily to its drone arsenal at the moment, but it's already being used by rescue teams (such as fire departments) all over the world.