De facto act of war?
Wth
Against an designated terrorist organization which Soleimani was head of?
https://blogs.state.gov/stories/2019/04/09/en/us-designates-islamic-revolutionary-guard-corps-foreign-terrorist-organization
Caught in Iraq btw planning other terrorist destruction
https://www.telegraph.co.uk/news/2020/01/03/air-strike-kills-qassim-soleimani-head-irans-elite-quds-force/
This article is bullcrap