.... my husband did not want to press charges.
Next time - and dollars to donuts there'll be a next time - you press charges and let your husband stew about it.
Not to male-bash, but it seems like if a man can't take action right that very instant, he just doesn't want to and assumes everything will blow over.
It doesn't. It escalates. Seems every woman knows this.
Cops aren't generally keen on folks pressing charges - it creates an awful lot of work for them, and they get frustrated because a lot of time, there's not a lot they can do, it gets really disheartening (not cop-bashing either, just stating a fact, half my uncles are on the force).
But again, you go on and press charges!
One of those very same uncles taught me that, he said in some districts, they are told to discourage folks from pressing charges and to do their best to make sure that if there's "no harm" (no car stolen, no property damage that needs an insurance claim, no hospital visit) that there's "no foul" (charges pressed) not because of the officers, it's a political thing between the sheriff and DA.
Know what all that is?
Not Your Problem.
So you press charges. In fact, it's not too late to press charges for this incident. Go down the the sheriff's dept and
insist. Say that you were talked out of it before and your husband didn't want to but he wasn't the one being shot at and you really feel unsafe and that these men are going to try to attack you again. Bring some pellets from the guns if you can find them and ask that they be logged as evidence. If any are stuck in your coop,
insist (and you'll likely have to) that someone come out and document them as evidence.
You have to protect yourself. Maybe nothing will happen if you press charges today. But the next time they come you can start making a lot of noise about how you pressed charges once and nothing happened and then something will get done because they'll be afraid you might sue, and you'll have the paper trail to do so.