The Battle of Britain was the first major military campaign to be fought entirely by air forces, and it offered further lessons for both sides.

No war, of course, can be fought entirely out of inventory.

Unless the battle had been fought entirely on foot, which he very much doubted, there must certainly have been some horses killed, too.

This battle will not be fought entirely in the World you know and my own role comes-elsewhere.

It may be, of course, that this election will be fought entirely on the grounds of jobs and the economy.

It is notable for being the last battle fought in England entirely between the private armies of feudal magnates.

That China initiated hostilities is beyond dispute, historians say, and the conflict was fought entirely on Vietnamese soil.

Neither of them appeared to represent any particular party, and the election was being fought entirely on personalities.

The action was the first and so far only battle ever to have been fought entirely under water.

The battle was fought entirely by Filipino military units, without any support from the other Allied powers.