Having kicked around there a fair bit, I'd say within limits, yes.
They really have zero interest in anything outside their ancestral territory, but within it they will destroy ISIS given half a chance. They are doing it now, despite poor supply, almost no heavy weapons (and those are, to be kind, antiques) and having to do one of the biggest humanitarian rescues (the Yazadhi people) in the middle of an all out war.
Turkey isn't helping matters, of course. They attack the Kurds constantly and give active aid and comfort to ISIS as long as ISIS is killing Kurds. Jordan is doing what it can to help out in terms of supplies and some combat troops for "training" purposes, though they are pretty much swamped with Syrian refugees (the camps are horrendous and the Jordanians are basically bankrupting themselves to feed the refugees) and the troubles on their own borders. The French and Aussies are pretty good with slipping the odd pallet or 6 of munitions into a humanitarian load, the Iranians have their finger in the pie to the tune of a steady though small supply line, and the UK (wink) is doing it's part.
It's one of those "bitty" wars at the moment. You'll be up in the mountains there and suddenly get a friendly voice on the comms with a Montana accent, or get vectored in to where you are needed by a Parisien drawl.