Today Iran is saying the strikes killed 80 Americans.
That's for domestic consumption but it will convince people in the region, who are prone to conspiracy theories.
It's very strange Iran would send two messages. Clearly not killing US troops (or evidently, even hitting the bases directly), but saying they did. Because by saying they did, they are making the US show they either either liars, or forcing escalation to prevent Iran from claiming a victory.
They had a rational exit strategy... and then they just went and muddled it.