* The movie "Commando" (1985): In the film, Arnold Schwarzenegger's character, John Matrix, is described as being 6'2" tall.
* A specific military unit: There are many commando units around the world. You'd need to specify which one to get a height requirement.
* A fictional character: "Commando" could be the name of a character from a comic book, video game, or other fictional work. To find their height, you'd need to look it up in the source material.
Please tell me what you're referring to so I can help you find the answer!