His forces left behind were forced to surrender in 1250.

But no lack of freedom could force him to surrender.

It was our numbers alone forced them to surrender the first time.

And it was quite possible that the entire army would be forced to surrender.

Perhaps he, too, had been forced to surrender pieces of himself.

We are months- weeks, perhaps- from being forced to surrender.

The Americans were forced to surrender three days later, losing 482 men.

The officers were finally forced to surrender in the evening.

The British force (including the 17th) was forced to surrender, and did not return home until 1808.

As a result she was forced to surrender the castle.