Firefighter
A firefighter's uniform protects him or her from being burned.
This firefighter is wearing a safety helmet, oxygen mask, and boots.
Police Officer
This policeman is wearing a blue uniform with a hat.
A badge is pinned on his jacket.
The police officer's badge is shaped like a star.
Soldiers
Soldiers in the U.S. Army wear uniforms.
They also wear black boots.
These soldiers are all dressed alike.