Congressional Space Medal of Honor Congressional Space Medal of Honor The Congressional Space Medal of Honor was authorized by the United States Congress in 1969 to recognize "any astronaut who in the performance of his duties has distinguished himself by exceptionally meritorious efforts and contributions to the welfare of the Nation and mankind." The highest award given by NASA, it is awarded by the President of the United States in Congress's name on recommendations from the Administrator of the National Aeronautics and Space Administration. The award is a separate decoration from the Medal of Honor, which is a military award for extreme bravery and gallantry
Medal of Military Valour General of Canada, via the Chief of the Defence Staff. Once they have been decorated with the Medal of Military Valour, recipients are granted the right to use the post-nominal letters "MMV". The Medal of Military Valour can be awarded posthumously, as well as multiple times; as of August 2009, the decoration has been awarded 38 times, though no bars have yet been issued. Medal of Military Valour The Medal of Military Valour () is a decoration that is, within the Canadian system of honours, the third highest award for military valour, and one of three honours for military valour