Magical Girl Spec-Ops Asuka Vol. 5 (manga)

The nefarious Babel Brigade, backed by otherworldly power, has launched a full-scale assault against a military base. Their target? A vital emissary from the spirit world. American soldiers, Japanese special forces, and even an international team of Magical Girls might not be enough to hold them off. It's a no-holds-barred face-off between Asuka and the Brigade's elite: a battle royale of guns and knives and spells!