Attack helicopters are fierce predators that go after enemy troop formations and guard friendlies. Here are the 9 that most effectively prowl the battlefield:
1. Ka-52 "Alligator"
Capable of operating at high altitude and speed, the two-seater Ka-52 snags the top spot from the usual winner, the Apache. The Alligator's anti-ship missiles have better range than the Apache and the helicopter boasts similar armor and air-to-air capability. A one-seat version, the Ka-50, is also lethal.
2. AH-64 Apache
The AH-64 is armed with a lot of weapons including Hellfire missiles, 70mm rockets, and a 30mm automatic cannon. Its tracks and prioritizes 256 contacts with advanced radar and targeting systems. Optional Stinger or Sidewinder missiles turn it into an air-to-air platform. The newest version, AH-64E Guardian, is more efficient, faster, and can link to drones.
3. Mi-28N "Havoc"
The night-capable version of the Mi-28, the "Havoc" carries anti-tank missiles that can pierce a meter of armor. It also has pods for 80mm unguided rockets, five 122mm rockets grenade launchers, 23mm guns, 12.7mm or 7.62mm machine guns, or bombs. It also has a 30mm cannon mounted under its nose.
4. Eurocopter Tiger
The Tiger minimizes its radar, sound, and infrared signatures to avoid enemy munitions and still has thick armor, just in case. It carries a 30mm turret, 70mm rockets, air-to-air missiles, and a wide variety of anti-tank missiles as well as countermeasures for incoming missiles .
The Z-10 has an altitude ceiling of nearly 20,000 feet and carries capable anti-tank missiles, TY-90 air-to-air missiles, and a 30mm cannon. The Z-10 was originally considered a triumph of the Chinese defense industry, but it was actually designed by Russian manufacturer Kamov, the company behind the Ka-52 and Ka-50.
An upgraded version of the Italian A-129, the T-129 is a Turkish helicopter carrying robust UMTAS anti-tank missiles, rockets, and Stinger missiles. Its cannon is relatively small at 20mm, but it can zip around the battlefield at 150 knots, rivaling the newest Apaches.
7. Mi-24 Hind
The Mi-24 carries understrength anti-tank missiles by modern standards, but it's great against infantry. Multiple machine guns up to 30mm chew up enemy troops while thick armor grants near-immunity from ground fire up to .50-cal. It also doubles as a transport, carrying up to eight infantrymen or four litters.
8. AH-1Z Viper
A heavily upgraded version of the first attack helicopter, the Viper still has a lot of bite. Hellfire missiles destroy enemy tanks and ships while a 20mm cannon picks off dismounts and light vehicles. Sidewinder missiles allow it to engage enemy air from a respectable distance.
9. AH-2 Rooivalk
The AH-2 is a South African helicopter that uses a stealthy design, electronic countermeasures, and armor to survive threats on the battlefield. While it's there, it fires a 20mm cannon, TOW or ZT-6 Mokopa anti-tank missiles, or rockets at its enemies. There are plans for it to gain an air-to-air capability.