In a pivotal battle of Operation Revival, the whole of Alpha Galaxy was deployed to attack Alshain. Under the command of saKhan Aletha Kabrinski, the Golden Bears dealt with the Kurita's combination of dug-in defenses and mobile harassment, dividing the defending forces and eventually forcing them off-planet. Since then, Alshain has become the Ghost Bear capital, as well as the operational headquarters of Alpha Galaxy.

The insignia of Alpha Galaxy depicts a silver bear's head on a gold sun-shaped field, surrounded by golden laurels.

Command Supernova (The Ourse Keshik)
1 Trinary/Elite/Fanatical
CO: Khan Bjorn Jorgensson
Aide: Star Colonel Edore DelVillar

Though not technically part of Alpha Galaxy, the command Supernova is attached to it logistically. The Khan's personal unit is a mixed Supernova Trinary. Each Star is drawn from warriors of the same sibko; the unit prizes camaraderie and teamwork above ristars. As these warriors have worked together thoughout their lives, their level of cooperation is unparalleled. The Keshik's insignia is the Ghost Bear insignia emblazoned on a starburst of silver and gold.

Last Known Location: Alshain

Trinary Galaxy Command (The Silveroot Keshik)
1 Trinary/Elite/Fanatical
CO: saKhan Aletha Kabrinski

The Silveroot Keshik is the traditional command of the saKhan and also the headquarters of Alpha Galaxy. It is a great honor to serve in this unit, and only the best manage to earn places in it. It is an unwritten requirement that every member of the Keshik must have successfully completed the Clawing. As a result, the warriors of the Silveroot Keshik are savage combatants in and out of their machines. The unit insignia is a golden oak tree with silver roots, emblazoned on a blue shield shaped like a bear's head.

Last Known Location: Alshain

1st Bear Guards (The Rage)
4 Trinaries/Elite/Fanatical
CO: Star Colonel Justin Gurdel

The Rage has a proud history as the Clan's first unit. Through a series of battles in Operation Revival, the warriors of the First demonstrated the ability to combine air power with fast-hitting ground troops to destroy even the most dug-in defending forces. After its devastation on Tukayyid, the Cluster was re-formed and returned to the Inner Sphere to take santander's World from the Smoke Jaguars in July 3052. The insignia of the Rage is a roaring bear's head in profile, in gold on a red field.

Last Known Location: Arcadia

3rd Bear Guards (The ilKhan's Shield)
4 Trinaries/Elite/Reliable
CO: Star Colonel Sarah DelVillar

This Cluster is named for its service as the honor guard for Nicholas Kerensky and Jerome Winson whenever they travelled in Ghost Bear territory. Ever since, the has been a showcase for the Clan, and fought in the Operation Revival Trials to determine which invasion corridor each Clan would recieve. During the invasion, the Guards developed a reputation for ruthlessness. The unit insignia is a silver shield emblazoned with a daggerstar, over which is superimposed a bear's head.

Last Known Location: Trondheim

50th Striker Cluster (The Black Bears)
5 Trinaries/Elite/Fanatical
CO: Star Colonel Stephan Huntsig

The Black Bears fought the First Hussars on Thule, capturing their commander, Overste Joannie Swigard, who now serves as a Star Captain in the unit. The Fiftieth favors jump capable 'Mechs, and is adept at avoiding enemy traps and ambushes. The unit insignia is a bear rearing on its hind legs, on an arrowhead-shaped field of blue.

Last Known Location: Alshain

1st Rasalhague Bears
4 Trinaries/Veteran/Questionable
CO: Star Colonel Ragnar (Magnusson)

This unit is the newest in the Ghost Bear Touman, formed to showcase cooperation between Rasalhagians and Ghost Bears. Every Star in the Cluster contains at least one Rasalhague soldier who was taken as isorla and regained his warrior status. This Cluster will show all the citizens of Ghost Bear territory that cooperation is possible, even between those who were literally killing each other less than five years ago. The unit insignia is a blue shield in the shape of a bear's head, emblazoned with a white Scandinavian dragon.