Description: As an out-of-the-box installation that handles many Java-development needs, Ant has rightfully earned a spot in practically all Java development projects. With a few additional optional libraries, Ant's capabilities increase dramatically. Ant cannot do it all, though, which is why extensibility was built into it. Let's explore Ant's extensibility and interface Ant directly with IBM alphaWorks' Robocode for some fun at the same time.