Dogberry is the character first discover the proof of the truth about Hero's innocence. Dogberry who is a Constable that is a master of malapropisms discovers the evil trickery of the Don John. In the end of the story, Don John is captured. Claudio was tricked by the villain Don John into thinking that Hero was cheating on him with another man that make the heart of Claudio against the Hero.
It is an opinion rather than a fact because there is no data to support that all service members and veterans have challenges when they return. There are no factual statistics or data to back up this claim so therefore it is an opinion
