Passage: The Crimean campaigns of 1687 and 1689  were two military campaigns of the Tsardom of Russia against the Crimean Khanate. They were a part of the Russo-Turkish War  and Russo-Crimean Wars. These were the first Russian forces to come close to Crimea since 1569. They failed due to poor planning and the practical problem of moving such a large force across the steppe but nonetheless played a key role in halting the Ottoman expansion in Europe. The campaigns came as a surprise for the Ottoman leadership, spoiled its plans to invade Poland and Hungary and forced it to move significant forces from Europe to the east, which greatly helped the League in its struggle against the Ottomans. Having signed the Eternal Peace Treaty with Poland in 1686, Russia became a member of the anti-Turkish coalition , which was pushing the Turks south after their failure at Vienna in 1683 . Russia's role in 1687 was to send a force south to Perekop to bottle up the Crimeans inside their peninsula.
How many campaigns were there? How many things caused Russia to fail? How many wars were there? How many years after the Eternal Peace Treaty with Poland was signed did the first Crimean campaign begin? How many years apart was the two military campaigns? How many years did the Crimean campaigns span? How many years difference is there between the first year of the two Crimean campaigns and the last time Crimea was approached by Russian forces? How many years elapsed between Russia's failure to push the Turks south at Vienna, and the signing of the Eternal Peace Treaty with Poland? How many years passed between the two Crimean campaigns? How many years was it between the Turk failure at Vienna and the year Russia became a member of the anti-Turkish coalition? What event happened first,  the Eternal Peace Treaty with Poland or Russia became a member of the anti-Turkish coalition? What good thing came from Russia failure? What happened the last time Russia was near Crimea? What were the different names of the Russo wars? Which war happened first, the Russo-Turkish War and Russo-Crimean Wars? Who ran the Crimean campaigns? Who signed the Peace treaty?