Future weapons heads back out east to check out some of the latest weapons be tested and put to use by the Israeli armed forces. First they'll take a look at anti-missile shield system called the iron fist; then they'll take a look at a newly develop... (more)ed battle tank called the Merkava IV. Then they'll go test the destructive power of a Delilah cruise missile; then they'll go test out a new air defense system that is very capable of taking out many different kinds of missiles.