What missile was it? who developed and tested it?
Which company built it?
Who provided the Fire Control and launch system?
A Missile doesn't just appear ready formed out of thin air. Thousands of people are involved in developing, testing and manufacturing missiles.
When and where was the sub fitted with the launch system and fire control for this missile? Hundreds of people would have worked on just modifying the sub.
You people need to figure-out if you are telling us the Navy lies and keeps secrets for national security or openly tells of its cutting edge experimental missiles?