Let 'Em Have It is a 1935 gangster film. It was also known as The Legion of Valour and False Faces. An FBI agent tracks down a gang leader. Let 'Em Have It is a 1935 gangster film. It was also known as The Legion of Valour and False Faces. An FBI agent tracks down a gang leader. Let 'Em Have It is a 1935 gangster film. It was also known as The Legion of Valour and False Faces. An FBI agent tracks down a gang leader. Let 'Em Have It is a 1935 gangster film. It was also known as The Legion of Valour and False Faces. An FBI agent tracks down a gang leader.