Operation Jormungand (ヨルムンガンド作戦), also known as the Earth Dragon (大地の竜), is a Erebonia-led operation, on the surface the objective being to "put the Calvard Republic to death".[1] Operation Jormungand is said to be the largest conquest operation in the history of Zemuria.[1] The operation is Erebonia's response to the attempted assassination on Emperor Eugent III.

In reality its goal is to eliminate the curse of Erebonia.


Conscription for Operation Jormungand begins on 1 August, S.1206, the day after the Central Council of Erebonia passes the National Mobilization Law unanimously.[2] The conscription targets male citizens between the ages of 19 and 45.[2][1]


See also: World War


See also: World War#Aftermath


  • The name "Jormungand" is derived from the world-swallowing earth dragon from fairy tales.[3]


  1. 1.0 1.1 1.2 Sen no Kiseki IV -The End of Saga-, Prologue: "Changing World ~From the Bottom of Darkness~", 08/01.
  2. 2.0 2.1 Sen no Kiseki IV -The End of Saga-, Imperial Chronicle - Issue 1.
  3. Cite error: Invalid <ref> tag; no text was provided for refs named Sen4-0
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