said Tuesday it has successfully tested a system designed to intercept outside the earth's atmosphere.
The Arrow Weapon System is part of an array of missile defences Israel has developed in recent years to protect itself in any future conflict with archenemy Iran or regional militant groups, such as in Lebanon or the Palestinian Hamas in the , both allies of Iran.
The defence ministry said the system detected the target and fired two Arrow 3 interceptors at it, calling the mission a success.
"With every step forward, with every development, we equip the state of Israel with the capabilities to defend itself against developing threats," Defence Minister Benny Gantz said in a statement. "Our systems provide Israel with the freedom to manoeuvre strategically."
The system was developed by Israel Aerospace Industries, a state-run defence firm, in cooperation with the U.S. Missile Defense Agency.
"This test was designed to challenge every element of the Arrow Weapon System, and it performed beautifully," said Vice Adm. Jon Hill, director of the agency. "MDA remains committed to assisting the government of Israel in upgrading its missile defence capability against current and emerging threats."
Israel's shorter-range missile defences were on vivid display during last year's 11-day Gaza campaign. The Israeli army claims it intercepted around 90 percent of Hamas rockets it targeted, with the others mostly falling in open areas.
Hamas' rocket fire came in response to heavy Israeli bombardment, which killed hundreds and left thousands wounded.