Did Putin Use Chemical Weapons In Mariupol? Why This Could Be A Turning Point In Russia-Ukraine War

Russia-Ukraine War

Ukraine claimed that Russian Drone has dropped a chemical weapon in the besieged port city of Mariupol. Ukraine deputy minister for defense has said they are checking and that this could be phosphorus munition. Both the US and UK too are investigating the claim. In this episode of Defense Dispatch we look at what are chemical weapons and why they are deployed in wars?