Jerusalem:Israel has begun developing a long-range ballistic missile interceptor, named Arrow-4, together with the US.
"The Israel Missile Defense Organization, in the Directorate of Defense Research and Development of the Defense Ministry, and the US Missile Defense Agency, have commenced the development of the Arrow-4 system," a spokesperson with the defence ministry said in a statement.
Arrow-4 will be "the next generation" of Israel's multi-layered defence doctrine to intercept missiles in the atmosphere and space, the Xinhua news agency reported.