I realize you do very little actual research before launching into non-factual or re-framed strawmen arguments.
This is only 1 incident so far and likely Iranians testing Biden
But per analysis linked below: “That’s because virtually all of the provocations of recent months — Iran’s and its proxies' attacks against our military assets and installations, its ballistic missile strikes against our partners and the violence directed at our embassy in Baghdad — stem from Trump’s decision in May 2018 to abandon the Iran deal.”
https://www.nbcnews.com/think/opinion/iran-attacks-are-result-trump-s-foreign-policy-being-better-ncna1111971