Final answer:
The subject of this question is English and the primary topic is the speaker's determination and action during a battle or conflict.
Step-by-step explanation:
The subject of this question is English. The poem or passage mentioned in the question is discussing a battle or conflict, and the speaker is expressing their determination and sacrifice. The poem emphasizes the idea of fighting until the end and not accepting defeat. The primary topic of the question is the speaker's determination and action during a battle or conflict.