The ability to fight in unusual conditions is tested here.

Also, the player has the ability to fight on the streets during any moment of the day.

I don't believe this will affect our ability to fight.

He seemed to have lost the ability to fight back.

Alcohol does have some ability to fight bacteria, but not much.

However, their ability to fight and win such a battle was slipping away with time.

It's your ability to fight I'm not too sure about.

It can lower your body's ability to fight an infection.

This effect can lower your body's ability to fight an infection.

The horse has got to have the ability to fight.