The AH-64 Apache is the Army's heavy division/corps ... blades are designed to sustain a hit from 23-millimeter (0.91 in) rounds. The airframe includes some 2,500 pounds (1,100 kg) of protection ...

The U.S. Army is using over half a million 30mm cannon rounds a year for its AH-64 Apache helicopter gunships. Each round costs over $100. In Iraq and Afghanistan, the most accurate cannon fire comes ...

The U.S. developed the AH-64 Apache, a military attack helicopter ... Apaches commonly carry AGM-114 Hellfire anti-tank missiles, 1,200 rounds of 30mm ammunition, AIM-92 Stinger heat-seeking ...

What You Need to Know: The U.S. Army plans to extend the service life of its AH-64 Apache attack helicopters into the 2070s by implementing significant upgrades ...

And the US Army AH-64 Apache and Russian Ka-52 Alligator are generally considered to be the two best military attack helicopters in the world (with the Russian Mi-28N arguably in a close third).