Russian Airstrikes in Syria: September 30, 2015 - October 18, 2015
High-Confidence reporting. ISW places high confidence in reports corroborated both by official government statements reported through credible channels and documentation from rebel factions or activist networks on the ground in Syria deemed to be credible.
Low-Confidence reporting. ISW places low confidence in secondary sources that have not been confirmed or sources deemed likely to contain disinformation.