> Ufo's existance were confirmed by US navy. UFO means Unidentified Flying Object. The word "unidentified" doesn't fit well with the word "confirmed". US navy

> Ufo's existance were confirmed by US navy. UFO means Unidentified Flying Object. The word "unidentified" doesn't fit well with the word "confirmed". US navy has seen flying objects which it has not identified. I would be more surprised if they could identify all the objects they have ever seen flying. I often have trouble identifying certain objects which aren't even flying!