Final answer:
A soldier is a member of the profession of arms who protects the value of life at great physical and emotional risk to themselves.
Step-by-step explanation:
A member of the profession of arms who protects the value of life, at great physical and emotional risk to themselves, is a soldier. Soldiers are individuals who serve in a military capacity, often in armed forces, and are responsible for protecting their country and its citizens.
The profession of arms requires soldiers to risk their own lives to defend and preserve the lives of others. They undergo rigorous training in tactical skills, combat techniques, and military strategies to carry out their duties effectively. Soldiers display great courage, bravery, and dedication in their commitment to safeguarding life and upholding the values of their nation.