“If an enemy of Israel wanted to launch an attack against a facility, this would give him an easy how-to guide. This type of information is closely guarded and its release can jeopardize the entire facility,” said an Israeli military official who commented on the publication of the proposal but declined to be named because he wasn’t authorized to discuss the facility. He declined to say whether plans for the facility have been altered as a result of the disclosure.
http://www.mcclatchydc.com/2013/06/03/192895/us-publishes-details-of-missile.html#.Ua0-qUAa6lg
