"confirmed us" is a correct and usable expression in written English.
You would typically use it to explain that a statement or information was confirmed or verified. For example, "The mayor's office eventually confirmed us that the park would be re-opening the following week."
If chemical weapons are sui generis – thus, uniquely abhorrent – then it is truly unfortunate that Kerry lumped Assad with Saddam the very same week that documents confirmed US implicit and active support for Saddam's use of chemical weapons during the Iran-Iraq War.
Great moment of the game: when the referee ended proceedings and confirmed us as African champions.
And then I made my highest Test innings in the stand that confirmed us as Ashes winners.
Germany's justice minister, Sabine Leutheusser-Schnarrenberger, demanded an explanation from Washington, saying that if confirmed, US behaviour "was reminiscent of the actions of enemies during the cold war".
Green Stamps confirmed us as proud members of the first generation that succumbed to the heady lure of fancy new appliances.
The BIJ estimates that there have been up to 41 confirmed US drone strikes in Yemen since 2002 and possibly up a 55 unconfirmed ones.
Leaked emails from the private intelligence firm Stratfor including notes from a meeting with Pentagon officials confirmed US-UK training of Syrian opposition forces since 2011 aimed at eliciting "collapse" of Assad's regime "from within".
The position of the tube was confirmed using US imaging.
An ample literature study confirms us that most of the widely used catalysts are Ni, Fe, and Co.
Video games merely have to confirm us as sentient agents in order to function.
The recent parliamentary elections, widely dismissed as a charade, tend to confirm US views.
