The AH-64 Apache is the world’s most advanced multi-role combat helicopter and is used by the U.S. Army and a growing number of international defense forces. Boeing has delivered more than 2,100 Apaches to customers around the world since the aircraft entered production. The U.S. Army Apache fleet has accumulated (as of January 2015) more than 3.9 million flight hours since the first AH-64A was delivered to the U.S. Army in 1984.

Watch some low-level AH-64 Apache flying, courtesy of U.S. Military Update.

https://youtu.be/m9DZRQROSTA?t=12s