Quote from : Fulton Sheen's Wartime Prayer Book Book

God’s side is determined not by geography, but by those who do His will. If Germans, English, Japanese, and Americans prayed right, they would all be praying for the same intention: Thy Will be done on earth as it is in Heaven. And what is that Will? The reign of Justice and Charity in the hearts of men. Through a prayerful contemplation of war we will see not soldiers of different nations in combat, but one great family, quarreling, fighting, wounding, and all in need of the peace and charity of Christ which we hope to obtain by our supplications.