The Azov campaigns of 1695-96 , were two Russian military campaigns during the Russo-Turkish War of 1686-1700, led by Peter the Great and aimed at capturing the Turkish fortress of Azov , which had been blocking Russia's access to the Azov Sea and the Black Sea.  Since the Crimean campaigns of 1687 and 1689 had failed because of the difficulty of moving a large army across the steppe, Peter decided to try a river approach.

Question: How many different years did the Azov campaigns take place?
Answer: 2

Question: How many years did the war last?
Answer: 14

Question: How many bodies of water did Peter the Great aim to cut Russia off from?
Answer: 2

Question: What failed that made Peter decide to try a river approach?
Answer: Crimean campaigns

Question: How many Russian military campaigns were there during the Russo-Turkish War of 1686-1700?
Answer: 2

Question: How many Crimean campaigns were there?
Answer: 2

Question: How many years have passed between the first and the second Crimean campaigns?
Answer: 2

Question: How many campaigns did Peter run?
Answer: 4

Question: How many years did the campaigns last?
Answer: 2

Question: How many years did the war last?
Answer: 14

Question: How many seas did the fortress block off?
Answer: 2

Question: Which seas did the fortress block off?
Answer: Azov Sea

Question: How many years did the Crimean campaigns last?
Answer: 2

Question: What happened first, the Crimean campaigns or the Azov campaigns?
Answer: Azov campaigns

Question: When did the Russian military campaigns take place?
Answer: during the Russo-Turkish War

Question: How many years did the Russo-Turkish War last?
Answer: 14

Question: How many seas did the Turkish fortress block off?
Answer: 2

Question: How many seas did Azov block Russia's access to?
Answer: 2

Question: How many Crimean campaigns failed because of the difficulty of moving a large army across the steppe?
Answer: 2