A Japanese destroyer firing its main gun, and the smoke is what gets me. That cloud is mostly propellant gas, which is why the whole mount vanishes for a second. Looks like a 5 inch class gun. The shell alone weighs roughly 30 kg, and the gun can throw them out at around 20 a minute. That's about 600 kg of steel in the air every minute, plus the powder behind it.
Video credit: jmsdf_pr
T-90S tanks taken out of storage, to be used by Russian forces during early stages of war in Ukraine.
What's interesting is that these tanks were in a configuration only known to be used by Indian armed forces. As other T-90S users have different configurations.
T-14 mod 2015 turret roof in great quality.
We can see great coverage of the roof with ERA, all the comms equipment, and importantly the real size of the turret can be well seen, with the separation line between the roof armor and cosmetic covers of the APS and SPN sensors.