DOOP Army

The DOOP Army (sometimes known as the Earth Army) is the protector of all members of the Democratic Order of Planets, such as Earth. Its motto is "Join the Army, What Are You Chicken?". The Army is often led by legendary 25 Star General Zapp Brannigan and doesn't seem to care about human life, sending wave after wave of its troops to their deaths in often fruitless and/or arguably credible tactical decisions.

Troops
Men can sign up and drop out at any time, unless, of course, war is declared. Women, however, were forbidden to join the Army before 3008, as they had been known to distract male soldiers in the service. It is likely this restriction has been dropped, though, as two female soldiers are seen on board the Nimbus during the anti-tentacle blockade of Earth. Earthican Robots are implanted with a Patriotism Chip, which, in case of emergencies, can be activated, forcing them to serve the DOOP Military. The DOOP Army Soldiers wear green uniforms whilst battling on ground, and red uniforms (similar to those of Zapp and Kif Kroker) whilst fighting in space. The troops also get a 5% discount in stores.

Weapons
The primary assault weapon used for ground troops is a type of laser gun requiring a Jack-In-The-Box charging. The Commander of the Army, Zapp Brannigan, has access to Earth's missiles and other weapons ready to be used during an invasion. The flagship Nimbus is another powerful resource.

Members
There are waves and waves of DOOP army members, but these few have played more important roles.
 * Zapp Brannigan, commander
 * Kif Kroker, fourth lieutenant
 * Fry, former soldier
 * Bender, former soldier
 * Lee Lemon, former soldier
 * Dr. John Zoidberg, former military medic
 * iHawk, medic
 * Jellyfish Nurse, nurse
 * Hugh Man, a double agent for the Decapodian army

Assets
The DOOP Army holds various technological instruments it can use in the course of a war, assets.
 * Nimbus, flagship
 * Helicopters
 * Hover Jeeps
 * Tanks
 * Planet Express Ship, battled alongside the army in the defence of Earth against the Omicronians

Opponents
The DOOP Army has had many enemies throughout the years. These are its current and former opponents.
 * Decapod 10
 * Eden 7
 * Gandhi Nebula
 * An army of Killbots
 * Omicron Persei 8
 * Assisted Living Nebula
 * Spheron 1
 * Tarantulon 6
 * Yivo

Battles
The DOOP Army has fought various battles with the Omicronians and the Decapodians, among others.
 * The First Omicronian Invasion of Earth
 * The Battle of Spheron 1
 * The Second Omicronian Invasion of Earth
 * The Decapodian Invasion of Earth
 * The Battle of Tarantulon 6
 * The Anti-Tentacle Blockade of Earth

Trivia

 * When the guns are charging, the nursery rhyme  is played.