In this speech, Churchill had to describe a great military disaster, and warn of a possible invasion attempt by Nazi Germany, without casting doubt on eventual victory. He also had to prepare his domestic audience for France's falling out of the war without in any way releasing France to do so, and wished to reiterate a policy and an aim unchangeddespite the intervening eventsfrom his speech of 13 May, in which he had declared the goal of "victory, however long and hard the road may be".