What type of song would be sung to celebrate military conquest?

The correct answer is that a carol, specifically within the context of celebrating military conquest, typically refers to a song that expresses joy or celebration. Traditionally, carols are associated with festivities, often linked to themes of triumph and merriment. They are often upbeat and are meant to uplift the spirit, making them suitable for marking significant victories or accomplishments.

In distinction, hymns are generally more solemn or religious in nature, focusing on devotion rather than celebration of conquest. Ballads tend to tell a story, which could include tales of conflict but are not specifically celebratory in the context of military victory. Dirges are mournful songs played at funerals or sung in remembrance of the deceased, making them inappropriate for a celebratory context like military conquest. Thus, carols stand out as the fitting choice for expressing joy over such achievements.