25 July 1946 Posted on July 24, 2021 by Staff The Crossroads Baker device is the first underwater nuclear weapon test. Famous Words of Inspiration..."A grave is a place where the dead are laid to await the coming of the medical student." Ambrose Bierce — Click here for more from Ambrose Bierce Related posts: 27 January 1951 10 October 1963 16 July 1945 5 July 1946 16 October 1964 11 May 1998 9 July 1962 5 July 1946 5 July 1946 2 March 1946