"This document contains classified information affecting the national security of the United States within the meaning of the espionage laws, US Code, Title 18, Secs. 793, 794 and 798. The law prohibits its transmission or the revelation of its contents in any manner to an unauthorized person, as well as its use in any manner prejudicial to the safety or interest of the United States or for the benefit of any foreign government to the detriment of the United States."
