Hemingway code hero and writing style

Hemingway code hero
He does not talk about what he believes in, he expresses himself through action, he acted with grace under pressure, he is not afraid to die, he wants to take the most from life that he can, he is a person of skill, he is loyal to a small group of people

What is Hemingway’s writing style
short sentences and energetic English, plain grammar and easily accessible language, He kept his prose direct and unadorned (iceberg), the way Hemingway’s characters speak is sometimes more important than what they say, direct, personal writing full of rich imagery