Pulitzer is an American Award in the field of:

1. Sports
2. Scuba
3. Letters and journalism
4. Music

Established in 1917 by Joseph Pulitzer, the Pulitzer Prize honors achievements in journalism, literature, and musical composition. Categories include investigative reporting, fiction, and drama. It is prestigious in recognizing excellence in written and journalistic works. So, Pulitzer is an American Award in the field of c. Letters and Journalism.