Compared with his father, Sultan Mohammad the Conqueror , Sultan Bayezid II
achieved little – in the military field- on the European front. However, strategically looked
at, they were of great importance. He managed to annex both cities Kilia and C
rimean.
Doing this the black sea became an Ottoman lake. He got involved in a war against
Venice, and captured some positions; that helped to advance in the eastern basin of the
Mediterranean Sea, and in its western basin as well. on the eastern front failure was
dominant. Mamluks' forces managed in defeating several Ottoman armies. His peaceful
policies and his slackness in front of the Safavids led to the eruption of several hostile anti-
Ottoman movements, and allowed more Safavids influence in Anatolia.
Finally to Sultan Bayzid II virtue is attributed for modernizing sea and land forces.
Relying on fire arms his son, sultan Selim I succeeded in scoring decisive victories against
the Safavids and Mamluks.