CNN CNN Newsroom Live March 15, 2022 04:46:00
They are subject to the weather. so, they are not very efficient. but they do have tremendous psychological impact and as we saw in syria, where the syrians used them, they really followed bombings and -- and shellings of urban areas and as the last resort, the syrians went in to terrify people who had taken shelter in underground basements or subways. and as the chemical agent seeped down, that's when it got them. so, if indeed the russians take something out of the syrian playbook, that's what they will do. >> and with this in mind, president biden has warned if moscow does go down this math...