accident
alert
alone
background
big
blaze
brigade
casual
control
crash
danger
dangerous
emergency
equipment
extinguish
extinguisher
fighter
fire
firefighter
firefighting
fireman
firemen
flames
hazard
health
heat
holding
hose
isolated
loss
male
men
one
people
person
protective
putting
safe
safety
service
smoke
spraying
tackling
toxic
training
water
work