If and when American forces crossed into Germany, there would be a fight.

The British force proceeded across the ice to capture the island but did not cross the border.

I want a large force, at least half your number, to cross with me in the morning.

Then our combined force can cross the river and deal with the Gundermen.

If American forces cross over the border, she will go with them, remaining at the front line as it moves north.

Israeli forces briefly crossed the border and killed both of the militants.

I want one force to cross this open space, while the other team circles around to approach from the other side.

There is no reason why Turkish forces should cross the border.

That'll intensify when a force this size crosses a border.

But there are new indications that at least some of it may have been planned before allied forces crossed into Iraq.