We have to be ready for any kind of invasion.

In the first head days of the invasion, it hadn't seemed to matter.

For two years there had been talk of an invasion, but nothing happened.

I closed my eyes and started with the night of the invasion.

He knows nothing about the real purpose of the invasion.

"They started to think that Japan had led a war of invasion and did many bad things."

At the time, the final plans of invasion had not even been established yet.

Recent cases focus on the importance of physical invasion as a taking.

How was I to guess the manner of the invasion?

The main production model by the time of the German invasion.