Please link to these rumors.
It was a rumour initiated by New Jersey Representative Jeff Van Drew during yesteryear's "drone flap" over NJ.
Source: https://www.youtube.com/watch?v=K1QF8q9WVzY
According to him, an Iranian "Drone Mothership" was detected somewhere in the latter half of 2024.
Considering the Yemen-Iranian long-lasting relationship,
if Jeff Van Drew's intel is correct, the significant military and financial support provided by the Persians to the Houthi could suggest a hypothesis for this UAP event.
More info:
https://www.fox29.com/news/drone-mothership-claim-new-info-about-irans-drone-activity
It does not seem logical to me. Warfare drones are generally either for surveillance or kamikaze attacks. A balloon is not stealth. Docking would not help surveillance as you'd still need to get the drone back, and you can't really steer balloons, and it's not needed for kamikaze.
AFAIK traditional balloon cannot be easily steered, yes - but it can use known jet streams to "roughly" achieve a certain interest point under acceptable levels of stealth for its overall price, just like the 2023's spy balloons? Perhaps not even a balloon, but more a mini-blimp? Small enough for most radars to disregard as a threat.
I would imagine these small drones to have a purpose in surveillance: light, fast, and without a payload. Rechargeable at the Main Station, which is in turn recharged through solar. Since the entire apparatus stays afloat for months, just surfing the winds like the 2023 spy balloon, recharging its battery for when it reaches the interest point.
If it is carrying drones with a short flight range, how can they expect a passively floating balloon to get close enough to a target?
Also once there, how would the quadcopters seek their targets? Pre-programmed GPS coordinates?
Maybe the very drones it harbors could aid its locomotion.
We have also seen some unexpected maneuverability from the Chinese spy balloon of 2023, according to
https://www.scientificamerican.com/article/chinese-spy-balloon-has-unexpected-maneuverability/
We know that the CCP has substantial ties with the Iranian Government, including the sale of military equipment.
Also once there, how would the quadcopters seek their targets? Pre-programmed GPS coordinates?
Pre-programmed is certainly a possibility - we can perceive how they quickly stabilize their flight in a very 'quadcopter'-like pattern after leaving the UAP. I understand very little of information technology to know if it is true, but this hypothetical mothership could maybe have enough signal reach to relay the control, as in HQ->MS->Drones. Of course, latency is a problem, but I doubt these missions would require extreme finesse.
Important reminder:
I am being creative/imaginative here; there is very little evidence to support what I am suggesting, but it does seem more likely than a flying saucer. My idea is wishful thinking based on loose information at best, conjuring what I think is plausible - but might not be, since I'm still learning a lot.