Patriots can hit drones but are much less affective against ballistic missiles. Maybe they could hit cruise missiles though?
Bahrain's claims are clear fantasy regarding intercepts. The bases, radars and Patriot batteries have been doing a lot of the "intercepting". The evacuated and destroyed 5th fleet base at Manama is testament to this. Patriot interceptors are finite and expensive, drones not so much. It has been evident for some time now that the US/NATO military doctrine is still fighting the wars of the last century. We are one incident away from Carrier Strike Group obsolescence, in my view. The nearest Carrier over 1,100 km from the Iranian coast (USS Lincoln). USS Gerald Ford (the newest and most modern US carrier) is currently in dry dock in Split (Croatia) for who knows how long and clearly damaged way beyond the admitted claims. The resupply port for the fleet (Manama, Bahrain) destroyed and evacuated. Iran are systematically dismantling the means that facillitate the Naval and air dominance relied on to project US power.
Ground radars then AWACS planes were eliminated, removing the eyes and ears of the US. While Iran pummel bases and critical infrastructure of the military, the US target girl's schools, hospitals and universities. Hormuz remains in the firm grip of the IRGC and the US Navy daren't come any closer than 1,100 km and now Ansar Allah have re-entered the chat and will impose their will over the Bab al Mandab preventing US/Israel aligned shipping.
The trajectory of events is unmistakable. Many regimes in the Mid East were created and are propped up by Western military powers. The survival of these regimes is largely dependent on the western military presence and weapons. Currently at least 13 US bases are damaged/destroyed and evacuated. US personnel hiding in hotels among the civilian population. We have entered week 5 of the US 3 day war. US assets are burning, they are being pushed out of the Middle East, their Carrier Strike groups offering very little whilst Iran are escalating and hitting vital military infrastructure at will. The US are retreating as unrest and protests escalate in their Middle Eastern protectorates.
US claims of degrading Iran's missile launchers, arsenal and military are clearly fantasy as they resort to their usual terror tactics of targeting civilians and civilian infrastructure. The whole western/Zionist Imperial project has never looked so vulnerable, hence the fully mask off desperation now. The always hollow claims of humanitarianism are no longer even offered. Empire is disintegrating before our eyes, committing atrocities against civilians in their frustration as they are forced to retreat. The bases in the Mid East are gone for good. Cheap drones and missiles have rendered them obsolete, indefensible relics of a bygone era. These bases and protectorates are a vital component of maintaining Empire control and US dollar reserve currency status. The aggression against Iran has accelerated Empire's demise.
NATO, EU, Dollar reserve currency(and ergo US sanctions) will all be finished after this final fiasco.