He got an ancient battleaxe.

This quiz competition is a real battle of the brains.

The Sōkeisen is a major event that gets very exciting every year.

He is a veteran warrior who has overcome any difficulties.

He showed a splendid play in the final match.

This war is likely to become a war of attrition.

The government declared a state of emergency to prevent the spread of the new coronavirus.

He became the champion of the mixed martial arts competition.

He is good at devising strategies for siege warfare.

This ancient proverb, 'know the other side and yourself, and you will not be in danger in a hundred battles', teaches us the importance of understanding ourselves and others.