Harry Truman: “We have also learned that when the free peoples of the world stand united they are unconquerable.”

The National Security Medal may be awarded to any person, without regard to nationality, including members of the armed forces of the United States, for distinguished achievement or outstanding contribution on or after July 26, 1947, in…

We have learned that the mark of a well-managed land lies in the care a Nation gives to its rivers.

The experience of this early period of public action showed that constant vigilance and competent professional guidance are essential to prevent irreparable losses.

There is hereby established a medal to be known as the National Security Medal with accompanying ribbons and appurtenances.