Paraguay suffered massive casualties, losing perhaps the majority of its population.

Kang barely escaped with his life but suffered massive casualties.

The French suffered massive casualties, losing the majority of their army.

To appearances, however, Johnson had callously abandoned the scene of massive casualties.

Paraguay suffered massive casualties, losing perhaps most of its population.

The animals suffer massive casualties, but in the end manage to drive the basilisks to death.

The other Allied forces attacked but received massive casualties.

Their supplies are low, they have taken massive casualties.

The massive casualties sustained in the campaign were damaging to the Northern war effort.

But I'm not prepared to accept massive casualties if we don't have to.