Israel unveils work with U.S. on new Arrow 4 ballistic missile defense system

Israel's Arrow 2 and Arrow 3 interceptors are already operational as part of a multi-layered system to destroy incoming missiles https://www.haaretz.com/israel-news/israel-unveils-work-with-u-s-on-new-arrow-4-ballistic-missile-defense-system-1.9550064 #iron_dome #elbit #idf