Technically this should go in asklemmy but I don't think that is likely to receive anything other than "Hunh???" replies

That does sound rather fantastical. I do believe they have missile silos & mobile units dotted around the country, though.

https://www.youtube.com/watch?v=YL8rXeNkXsQ

Double CIA agent video cognitohazard warning, but he also says Hezbollah has this & they have been using missiles they made a decade ago until now.

Yeah their real strength, no speculation required, is these incredibly cheap launchers they can just roll out of underground storage to conduct massive strikes, only leaving them vulnerable during a tiny window of time. They are literally just trucks.