RAMDA (RAMDA(ラムダ)) is a fifth-generation tactical orbment developed in secrecy in Calvard.


RAMDA is introduced in Trails of Cold Steel III, where Hercules demonstrates its technological capabilities to escape from Class VII.[1] Like the ARCUS, it allows its users to 'link' and perform chain attacks. Furthermore, the RAMDA also allows its users to use spatial projection.[1][2]

Following the arrest of Hercules, the Intelligence Division discovers that the key to RAMDA is spiritual information[3] unique to its user, meaning that the RAMDA's technology is inaccessible without unlocking it through a kind of "spiritual code".[4][5]


  1. 1.0 1.1 Trails of Cold Steel III, Chapter 4: "Radiant Heimdallr", 07/16.
  2. Japanese: 空間投影
  3. Japanese: 霊子情報
  4. Japanese: 霊子暗号
  5. Trails of Cold Steel III, Chapter 4: "Radiant Heimdallr", 07/17, Ceremony.
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