accident
adult
automobile
background
brigade
car
caucasian
confident
danger
dangerous
department
drive
emergency
engine
equipment
fighter
fire
firefighter
firefighting
fireman
firetruck
gear
helmet
help
helping
hero
male
man
modern
occupation
person
portrait
profession
professional
protection
protective
red
rescuer
risk
safety
service
space
station
transport
truck
uniform
urgency
vehicle
wearing
work