The Iron Dome is a mobile air defense system developed by Israel to intercept and destroy short-range threats, such as rockets and artillery shells. It uses advanced radar and tracking technology to identify incoming projectiles and launch interceptor missiles to neutralize them before they reach their targets. Since its deployment in 2011, the Iron Dome has proven effective in protecting civilian areas from attacks, significantly reducing casualties and damage. The system is part of Israel's broader defense strategy and has been funded in part by the United States, highlighting international cooperation in defense technologies.