A lot has been said about the US Army. For example, the movie Transformers is one example of advertising how strong the US Army is because the Pentagon-sponsored Michael Bay specifically for this. However, the US military is not only powerful. Those who run it have a sense of humor. Indeed, there are such units in the army, the names of which cause a smile—for example, the very famous "Navy Seals" - the main division of the Marine Corps. Also, there is the exterminating «Black Sheep» squadron among the naval forces, about which the book and television series of the same name have been written.