Use "act of bravery" in a sentence

1. Plenty Coups is the English translation of his name, coming from the word coup, or act of bravery

2. The Burghers of Calais is a set of sculpts by Rodin commemorating an act of bravery during the siege of Calais by the English

3. 3 He said that Rosa Parks helped to set all Americans free. He said the world knows of her because of a single act of bravery that struck a deadly blow to racial hatred.