


The mission itself is referred to in-universe by the Independent State Allied Forces as Operation Judgement Day, referencing the belief in Judgment Day and the Second Coming of Jesus.

"Heaven's Gate" plays in the Mission Update where Megalith's central heat vent opens up. " Rex Tremendae" plays in the cutscene immediately preceding the mission its lyrics are the eighth stanza of " Dies irae", another Latin sequence used in Requiem Masses. May eternal light shine upon them, O Lord: With Thy Saints forevermore: for Thou art gracious. Lamb of God, who takes away the sins of the world, grant them rest. The above Latin text translates to the following English text: Lux æterna luceat eis, Domine: Cum Sanctis tuis in æternum: quia pius es. The specific text used in "Megalith -Agnus Dei-" is as follows:Īgnus Dei, qui tollis peccata mundi, dona eis requiem. The phrase "Agnus Dei" is Latin for " Lamb of God", a title given to Jesus as attested in the Gospel of John (specifically John 1:29: "Behold the Lamb of God who takes away the sin of the world"). The Latin text commonly sung during a Requiem Mass, including Agnus Dei itself, has been used many times in musical arrangements. Auditory analysis indicates the lyrics were drawn from the Requiem Mass, a religious service for the souls of those who have died. "Megalith -Agnus Dei-"'s lyrics have never been officially released.
