In either case, an immediate landing at Kavarna would apparently be out of reach of any serious disturbance from the Russian forces until the landing was effected, and was extremely likely to tempt the Russians to move to attack us in that position. In that case, if we were only able to hold our own in a position already examined and surveyed, it was probable that our force would be amply sufficient to deal with the Russians, even alone, and that within forty-eight hours the Bulgarians who had undertaken to hang closely upon the Russian rear, might be expected to arrive and make the position of the Russians impossible. Immediately after the ships had passed out of sight of land, the whole fleet changed its course to the N.-N.-West—and by mid-day following that on which the fleet had left the Bosphorus the greater portion of it was in the bay which extends from Kaliakra Cape towards Varna. The landing had already been begun before our Correspondent arrived—but he was fortunate enough to be allowed to join Colonel French’s Hussars, who were landed soon after it was ascertained that the debarkation of the troops would meet with no immediate resistance. This regiment was pushed southwards, supported by a body of mounted infantry under Colonel Hutton, the second day after the arrival of the troops, and as soon as possible a couple of Horse Artillery guns, which were accompanied by Colonel Marshall, with a small cavalry escort were sent after them in support. The orders for the cavalry were to ascertain the condition of affairs at Varna; if possible to capture a few prisoners, and, taking advantage of the friendliness of the inhabitants, to endeavour to obtain reports of the movements of the enemy. THE BOMBARDMENT OF VARNA. AERIAL WARFARE.