Only achieved thanks to the Navy, the rear safety messages allowed the Allies to bring the long siege of Sevastopol, to get along with the seizure of his stroke, to a successful conclusion. All attempts of Russia broke the dominance of the sea of ??its adversaries. Even in the Russian Caucasus have only one success - to take from the Turks of Kars, after which they made known a great propensity to make peace. That which could not reach Napoleon I in a land war with half a million troops, there has been achieved three times smaller forces due Fleet Assistance. And in this case it was not only the pressure exerted by the fleet, even without active actions, which he demonstrated, for example, in the same war on the Baltic Sea, where his presence attracts the place of the great masses of troops.