铁血

Traditional form:

鐵血

Pinyin (reading):

tiěxuè

Definitions:

• iron and blood; (fig.) weapons and war; bloody conflict
• (of a person) iron-willed and ready to die

Characters:

• 铁 - iron; strong, solid, firm
• 血 - blood

Traditional characters:

• 鐵 - iron; strong, solid, firm
• 血 - blood