Crab Clan Army

The Crab Clan Army was the largest standing military of any of the Great Clans.

Organization
Because they were constantly at war with the Shadowlands, attrition was high. At any time, there were some 300,000 bushi serving in the Crab lands. Almost three quarters of those were stationed at the Kaiu Wall, being the rest guarding the northern borders and patroling internally. The Crab army consisted of four full-strength armies, as well as a fifth strategic reserve.

First Army
The First Army was stationed in the Kaiu Wall, from the eastern end of the Wall, which overlooked Earthquake Fish Bay, to the west of Shiro Kuni.

Below were some of the legions and units present in the First Army:

Second Army
The Second Army was stationed in the Kaiu Wall, from the end of the First Army's zone to the west of Razor of the Dawn Castle.

Below were some of the legions and units present in the Second Army:

Third Army
The Third Army consisted of the garrisons that manned the major fortifications backing up the Kaiu Wall, as well as Shiro Hiruma and the village of Shinsei's Last Hope. Its headquarters was located at Kyuden Hida.

Below were some of the legions and units present in the Third Army:

The Army of the East
Its primary duty was to watch the Crab's borders with its Rokugani neighbors, the Crane and the Kitsune. Its headquarters was the Watchtower of the East.

Below were some of the legions and units present in the Army of the East:

The Reserve Army
Its component units were mostly deployed in the Clan's hinterlands, prepared to be mobilized. Its headquarters was Shiro Kuni.

Below were some of the legions and units present in the Reserve Army:

Navy
Crab navy was a rapid strike force, used to sail up the coast, deploying their soldiers to outflank advancing armies, mostly from the Shadowlands.