EB-04 Geirail


Model number: EB-04
Code name: Geirail
Unit type: mass production general purpose mobile suit
Manufacturer: Gjallarhorn
Operator(s): Gjallarhorn; Arbrau Defense Forces
Rollout: unknown
First deployment: unknown
Accommodation: pilot only, in standard cockpit in torso
Dimensions: overall height 17.9 meters
Weight: empty 29.8 metric tons; max gross weight unknown
Armor materials: nanolaminate armor on Geirail Frame
Powerplant: Ahab reactor, power output rating unknown
Propulsion: Ahab thrusters: total output unknown
Performance: unknown
Equipment and design features: sensors, range unknown; optional hover unit
Fixed armaments: none
Optional hand armaments: 110mm rifle; shield-axe, functions as shield mounted on left forearm or as hand-carried axe

The EB-04 Geirail was a general purpose mass production mobile suit developed by Gjallarhorn. The Geirail was based on the V08-1228 Grimgerde that was created during the Calamity War. Eventually, the Geirail was replaced by a successor model, the EB-06 Graze Standard Type. After the Geirail was removed from service, it was only seen in limited deployment or in the teaching materials at mobile suit training schools. In the P.D. 320s, a Geirail was modified for use by Galan Mossa, a mercenary who secretly worked for Rustal Elion, the leader of one of Gjallarhorn’s Seven Stars families. This unit had its internal parts and Ahab wave frequency modified to disguise its origin as a Gjallarhorn suit. It was equipped with a hover unit for increased mobility in ground combat. Its armaments included a 110mm rifle and a shield-axe, which could mount on the forearm as a shield or handheld as an axe. Acting on Rustal’s orders, Galan worked to foment war between Arbrau and the Strategic Alliance Union. After being defeated by Akihiro Altland’s ASW-G-11 Gundam Gusion Rebake Full City, Galan self-destructed his Geirail, but Akihiro’s suit survived the blast.

Pilot: Galan Mossa
First appearance:
Mobile Suit Gundam: Iron-Blooded Orphans
Original mechanical designer: Kanetake Ebikawa


110mm rifle




Geirail Frame




Rear view (Standard version)


Rear view (Equipped with hover unit)



Iron-Blooded Orphans Info

Tatsuyuki Nagai

Mari Okada
Hajime Kamoshida
Michihiro Tsuchiya
Toshizo Nemoto
Shinsuke Onishi
Hiroyuki Yoshino
Mayori Sekijima
Tatsuto Higuchi
Yousuke Kuroda

Mechanical Designer(s):
Naohiro Washio
Kanetake Ebikawa
Ippei Gyoubu
Kenji Teraoka
Tamotsu Shinohara

Character Designer(s):
Yu Ito
Michinori Chiba

Musical Composer:
Masaru Yokoyama

50 episodes; 9 compilation episodes

Airdates (TV):
Japan 10.04.2015 – 03.27.2016 (S1);
10.02.2016 – 04.02.2017 (S2)
U.S. 06.04.2016 – 12.11.2016 (S1);
10.08.2017 – 04.28.2018 (S2)

Airdates (SE):
Japan 04.29.2022 –


Comments are closed.