Saudi-led airstrikes on Yemen
A Saudi Arabian-led military intervention in Yemen began in 2015, in an attempt to influence the outcome of the Yemeni Civil War. Saudi Arabia, spearheading a coalition of nine Arab states, began carrying out airstrikes in neighbouring Yemen and imposing an aerial and naval blockade on 26 March 2015, heralding a military intervention code-named Operation Decisive Storm (Arabic: عملية عاصفة الحزم, romanized: Amaliyyat `Āṣifat al-Ḥazm).
Source: Wikipedia — Saudi-led airstrikes on Yemen (CC BY-SA 4.0)