>>508497053 (OP)Still frame immediately before explosion, there is a duplicate shadow from the camera/movement - what is that thing being blown up?
A big black obelisk thing in the middle of nowhere. And two tall antennas (appears as four due to shadowing) - antennas imply some sort of wireless communication, maybe some sort of radar/detection system?
Iran's missiles looking pretty accurate there, blowing up israeli military equipment.