What are they trying to stop with those bricks, small arms fire? Shouldn't the metal plating already handle that? I would imagine they're not using less than like, 3 gauge steel plate, so unless they're using untreated steel I can't see why they would be doing this from a logical point of view. Except maybe a very sad attempt at camouflage?
I mean, they can absorb some of the impact energy from small arms fire, but that's kinda got me wondering why. Like, whats the point of a tank if you have to protect it from small arms fire? I get it with a helicopter or plane, which are actually very susceptible to small arms fire, but a tank is literally designed to be basically immune to small arms fire.
Their tanks are being used for dual purposes: getting stuck in mud and brick transport. Those bricks can also be used as paving stones so that their tanks get stuck in the mud a bit closer to their destination. But they are mainly meant for the rebuilding effort after the war.
Its like when the Red Army was handing out a single magazine to each soldier but a rifle to every 3rd soldier, telling the others "pick yours up off the floor."
they're trying to detonate incoming shaped charges early to prevent the formation of the jet of hot metal that sprays into the tank. these kinds of munitions work best on contact with the turret or hull - their explosive creates spalling, which is pretty much liquid metal fragments that bounce around the crew cabin, perforating mobliks and cooking off the ammunition.
I think maybe you're confusing two different things?
HEAT is a shaped charge that explodes and compresses a thin layer of metal (usually copper I think) into a tiny superheated lance that is extremely good at piercing armor. There's no spalling involved afaik.
HESH creates spalling by basically being a big explosive that moulds to the armor before exploding, and uses a quirk of how the force moves through the armor to make the armor on the inside break off and bounce around the tank- that's spall.
I'm pretty sure just using bricks like this would be effective against both types of ammo, though.
Maybe I'm entirely wrong idk I'm just a nerd on the internet.
Instead of bricks, why not just use concrete especially if you mix the concrete with bricks or shredded fiberglass
In the end concrete made you look like a badass
Surely it reacts when exploded. That reaction being fragmenting into smaller pieces and flying at high speeds in the direction said explosion pushes them.