The Israeli Army has successfully tested its Arrow III ballistic interceptor, said a security source Friday. According to an Israeli Army spokesman, the Arrow III is designed to deploy kamikaze satellites - known as "kill vehicles" - that track and slam into ballistic missiles above the earth's atmosphere, high enough to safely disintegrate any chemical, biological or nuclear warheads. The spokesman said that the system needs practical application before the army could say that it would work against ballistic missiles.