As for Canrobel's conjecture that "the Russian Empire will voluntarily withdraw after the Allied Forces attack the Sevastopol Fortress," Omar Pasha himself really cannot agree.
If he were commanding the Anglo-French Alliance Army, he would definitely order the Allied Command to join forces with the defenders of the Silistra Fortress and advance northwards, driving the Russian Imperial Army out of the Danube Duchy. (At this time, Omar Pasha did not know that the Danube Duchy had long been used by the Sultan's Court and the French Empire. As a bargaining chip to tempt the Austrian Empire into sending troops.)
Unfortunately, Omar Pasha himself was not a decision-maker at the Allied Command, nor could he influence the decisions of the Allied Command.
In terms of the Allied Command, Omar Pasha was merely an obeyer of orders, and the only people who could truly issue orders were Marshal Saint Arno and Commander Lagren.
