US does plenty of such tactics. See, for example, recent leaks that came out about a massive propaganda campaign to support opposition groups in Syria. https:/

US does plenty of such tactics. See, for example, recent leaks that came out about a massive propaganda campaign to support opposition groups in Syria. https://thegrayzone.com/2020/09/23/syria-leaks-uk-contractors-opposition-media/ https://thegrayzone.com/2020/09/23/syria-leaks-uk-contractor...