Ikta and crew are assigned to a garrison in the far northern region of the empire: a lonely, desolate place at the foot of a massive mountain range. The garrison staff are petty and corrupt, and don't like it when Ikta slacks off and defies orders.  But when they try to throw him in the garrison prison, he stumbles across a secret that they want desperately to keep hidden.
I want to know more about 
the river-defense formation.
أريدُ أن أعرف المزيد عن تشكيل الدّفاع النهريّ
Ich möchte mehr über die
Flussverteidigungsformation erfahren.
Quiero saber más
de la formación de defensa fluvial.
Quiero saber más
de la formación de defensa fluvial.
Je veux me renseigner
sur les formations défensives fluviales.
Voglio saperne di più su
come sfruttare un fiume per difendersi.
Quero saber mais sobre a 
formação de defesa em rios.
Хочу побольше узнать
 о том построении, что было на реке.