M2, the bombers didn't have any difficulty in identifying the hospital when they targeted it.
Targeting the only hospital in a region as large as that really isn't difficult, especially when you've had the co-ords for months.
Just do it, if that's what turns you on.
It's not as if the hospital might have moved or shot back or something.
It really wasn't something seriously threatening to the Empire, like a pheasant or a grouse or a goose or something. Not something really worth shooting at like that.