The IDF, or Israel Defense Forces, is the military organization of the State of Israel. Established in 1948, it is responsible for the defense of the country and its citizens. The IDF consists of ground forces, air forces, and naval forces, and it operates under the authority of the Israeli government. The IDF is known for its mandatory military service, which requires most Israeli citizens to serve in the military upon reaching adulthood. This policy aims to ensure a well-trained and prepared defense force, reflecting the country's security needs and geopolitical situation in the region.