The IRON DOME Act would authorize:
$12 billion to expand missile interceptor fields at Fort Greely in Alaska with new Next Generation Interceptors
$1.4 billion for the Terminal High Altitude Area Defense (THAAD) system
$1.5 billion for PAC-2 and PAC-3 munitions and MM-104 Patriot batteries
$1 billion to build Aegis Ashore ballistic missile defense infrastructure in Alaska and on the East Coast
$900 million to research and develop space-based missile defense
$750 million to modernize terrestrial-based domain awareness radars
$500 million to research and develop directed energy or missile interception capabilities across all military departments