The Army built the Apache to kill tanks, but the drone war is proving it may need to start hunting the cheap flying threats ...

Add Yahoo as a preferred source to see more of our stories on Google. AH-64 pilots say video of the helicopter shooting drones out of the sky show a new, air-to-air role for the venerable gunship.

Pilots who fly Apache helicopters for the Army are fiercely dedicated to their mission of watching over and defending forces below on the ground. But in the heart of every Apache pilot is a secret ...