One Russian special operator was pinned down by jihadi fighters while conducting a reconnaissance mission that included calling in airstrikes. His position was overrun by the enemy, so he called for close air support assets to attack where he was so that classified information wouldn't fall into ISIS hands.
The city has art and architecture dating from 100 AD, including Greco-Roman ruins, over 1,000 columns, an ancient Roman aqueduct and 500 tombs on site. In 2015, ISIS captured the 2,000-year-old city and dynamiting ancient monuments, temples, and shrines it deemed blasphemous and executed people on the stage of the Roman amphitheater.
Syrian government troops entered the city on March 24, 2016. In the last five days, the Russians claim they carried out 146 airstrikes supporting the operation. Syrian troops recaptured the city on Sunday.