Defense

Endless Defense Mission is a gamemode in which the player(s) must defend either a Cryopod (Corpus and Infested tile sets) or a Power Core (Grineer tile sets) from waves of enemies. The wave will be considered cleared when all the enemies in the wave have been killed. Every 5 waves the player(s) will receive an option to either leave the mission and receive a random reward (which is shown) or to try their luck against harder enemies for an additional 5 waves. The mission is considered completed if the team claims and exits after waves 5,10,15,20... The mission is failed if the Cryopod/Powercore is destroyed or the team dies. Endless Defense missions are considered some of the best missions for mod farming due to the unlimited amount of enemies and the ability to leave after each 5 rounds.

Endless Defense Missions
There are a total of 30 Endless Defense missions, for six maps available. Two of them are specific to the Grineer : the spaceship 1 (A [illustration needed]) and the cave (B [illustration needed]). And the four others are shared between the Corpus and the Infested : the spaceship 2 (C [illustration needed]), the outside 1 (D [illustration needed]), the outside-cliff (E [illustration needed]) and the outside-height (F [illustration needed]). The maps A, B, D and E are some sort of circles (ennemies come from every direction) while the maps C and F are some sort of half circles (the Orokin is near the limit of the map, where the ennemies can't appear), making them often more easy to do.

Composition
Corpus
 * Waves 1-4 consist of MOAs, Crewmen, Prod Crewmen.
 * Waves 5-9 consist of Shockwave MOAs, Shield Ospreys, Sniper Crewmen in addition to previous waves.
 * Waves 10+ consist of Railgun MOAs, Fusion MOAs, Mine Ospreys in addition to previous waves.

Infested
 * Waves 1-4 consist of Runners, Leapers, Chargers.
 * Waves 5-9 consist of Ancient Disruptors, Ancient Healers in addition to previous waves.
 * Waves 10+ consist of Toxic Ancients in addition to previous waves.

Grineer
 * Waves 1-4 consist of Grineer Lancers, Grineer Troopers.
 * Waves 5-9 consist of Grineer Heavy Gunners, Grineer Ballistas, Grineer Shield Lancers, Grineer Scorch in addition to previous waves.
 * Waves 10+ consist of Grineer Rollers, Grineer Seekers, Grineer Bombards, Grineer Scorpion in addition to previous waves.