Military high schools are a type of high school that include military cadet education, so are a form of military academy. They are found in a number of countries and offer a regular high school education but with an extra curriculum of military training. For example, cadets must rise early and do physical training to be followed by games in the afternoon. However, in the same way as a high or secondary school, they have academic classes after the breakfast. In the evening there may be self study classes. As a part of military institute, seniority is important and commands of seniors must be obeyed by juniors. The grade works as the rank of the cadets. All cadets from the same batch are considered to be of the same rank. However, in higher grades, prefects are selected to lead the normal cadets.