They aren't going to cover an invasion force in the Channel, that's for certain.

He couldn't take the whole invasion force into account, much less save them.

More than half opposed even an American role in a mixed invasion force.

Almost every man in the invasion forces wrote a letter to someone during the long hours of waiting.

The next question was about how many men were in the invasion force.

Within a month, the invasion forces held complete command of the river and the country.

I have added five thousand men to the invasion force.

Six months ago, they came with a full invasion force.

All knew that the human invasion force, when it came, would come from the air.

The invasion force will land in less than an hour.