Battleship cannon firing, three speeds, 4k 30p, with green for transparency

Steam jet or spray high pressure, 4k 30p, alpha and greem for transparency

Ground explosion, three speeds including slowmo, HD 24p, with alpha transparency

Heavy thick smoke slowly looping, HD 24p, with alpha channel and green screen

Thick smoke rising, 4k 24p, with alpha channel and green screen for transparency

Thick foreground smoke plume, 4k 24p, with alpha channel for transparency

Fire and smoke seamless loop, 4k 30p, frame stride motion, green screen

Smoke rising into the air, 4k 24p, with green screen for transparent background

Hot explosion with trails, 4k 30p, with green screen for transparent background