AI vs AI Kill ratio

[Marabekm]

It seems the AI perform a little more realistic if you don't set a target.
Example: I want a group of zeroes to intercept a flight of SBDs. If I set the zeroes waypoint to the sbds, and set the SBDs as the target, the zeroes will stop at nothing, and follow the SBDs to the end of the world, unroll they are all shot down or the zeroes are all shot down.

Now if I just set the waypoints close together, but do not assign the SBDs as the target, the zeroes will still attack the SBDs while close, but will not follow and hunt the remainder down once the SBDs are away from that particular waypoint.