Shimohara, Georgette and Hikari are out on patrol when they find the whole lake near the base has frozen over!  It's an ice Neuroi!  They engage the enemy, but it's too cold, and freezes their units solid.  The Neuroi then proceeds to freeze the entire base!  With no one else able to launch, it's up to the three of them to take out this frozen foe.
The Neuroi advance has 
stopped at Lake Ladoga,
،توقّفَ تقدُّم النيوروي عند بحيرة لادوغا
Die Invasion der Neuroi hat gegenwärtig
zwar nördlich des Ladogasees angehalten,
La invasión de los Neuroi se detuvo 
al norte del lago de Ládoga.
La invasión de los Neuroi se detuvo
al norte del lago de Ládoga.
L’invasion des Neuroi s’est arrêtée
au nord du lac Ladoga.
O avanço dos Neuroi 
parou no Lago Ladoga,