Flood (gametype)

Flood is a War Games gametype in Halo 4. It is the successor of the Infection gametype.

Description
At the begining of each round, two players spawn as Flood combat forms while eight players spawn as survivors. The combat forms have a larger field of vision, and a claw which is analogous to the energy sword used in Infection. The objective of the eight human surviors is to avoid death as long as possible. The Spartan survivors are equipped with shotguns and magnums while the Flood can only use a melee attack. When the survivor is killed by a Flood, they are converted and respawn a Flood. The round ends if a Survivor makes it to 3 minutes or if all players are converted into Flood. Your initial spawn is based on previous rounds.

Each Flood character has a special armor effect that trails behind the player and a first-person screen effect that shows a haunted view from a Flood. Dynamic music plays in the background to intensify the experience when playing as the Flood or final survivor. Flood move faster, react differently to bullets, and are equipped with an enhanced Flood thrust pack.

Medals
The gametype features exclusive medals that can only be earned by playing this particular game mode.
 * Flood Conversion - Convert a Spartan to the Flood
 * Alpha Conversion - Convert a Spartan to the Flood as an Alpha
 * Infector - Kill 2 Spartans in a row as a Flood without dying
 * Carrier - Kill 3 Spartans in a row as a Flood without dying
 * Juggernaut - Kill 4 Spartans in a row as a Flood without dying
 * Gravemind - Kill All Spartans in a row as a Flood without dying
 * Flood Kill - Kill a Flood
 * Flood Kill Assist - Assist killing a Flood
 * Flood Hunter - Kill 4 Flood in a row as a Spartan without dying
 * Flood Survivor - Kill 6 Flood in a row as a Spartan without dying
 * Flood Exterminator - Kill 10 Flood in a row as a Spartan without dying
 * Last Man Standing - Kill 4 Flood in a row as a Spartan without dying
 * Final Conversion - Kill the last remaining Spartan
 * Flood Victory - Contribute to the Flood total conversion of all Spartans
 * Ancient One - Survive the entire round as a Flood and convert at least one Spartan
 * Clever - Survive the entire round as a Spartan