Merkhav Mugan

''Merkhav Mugan'' () is a reinforced security room required in all new buildings by Israeli law. A ''Merkhav Mugan'' is deemed preferable to a bomb shelter, known as a "miklat" (), when the warning time is too short for residents to reach a shelter, which may be located some distance away. It also offers protection against high impact projectiles and chemical weapons. Provided by Wikipedia