Artillery
Let's start with artillery, which looks the most vulnerable. Standard calculations of the resource of artillery barrels show that at the current rate of firing, Ru needs about 2.5-4К barrels per year. If we add to this direct losses in battles, Ru total need is about 4-5K per year.
Tanks
The situation with tanks is completely different. Russia has enough tanks to sustain the war until at least 2027-2029. But Russia has restrictions on the production and restoration of tanks. Russian tanks suffered the most in the first year of the war. After all, the initial tactics of the Russians were based on heavy shock columns of armored vehicles, which often fell into ambushes and traps. Russia increased production in 2023 and can now supply about 1,500 tanks per year (taking into account the restoration of old tanks). While Russia was on the defensive in 2023, it probably managed to increase the number of its tanks at the front. However, the further Russia looks into its military formations, the worse the equipment will be. Satellite images say that approximately 30-40% of the tanks cannot be restored. They are disassembled in the open air, often without engines or turrets.Thus, it will be more and more difficult for Russia to replenish its losses. Gradually this should lead to exhaustion, but it will take years. Also, Russia will use any pause in offensive actions to try to form new tank forces in the rear.1/ On sheds, scrapyards and parking lots: short thread on some caveats about Russian military storage bases. pic.twitter.com/wmDbfSCesd
— Jompy (@Jonpy99) April 22, 2024

Armored vehicles
The situation is similar to tanks, but here Russian warehouses do not look so bottomless. Armored vehicles are lost much faster, and if Russia does not change its tactics, this may lead to the degradation of armor in the next 3-4 years.
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Soldiers
Human resources are probably Putin's most reliable weapon. Russia did everything to ensure that the military never ran out. Every year, Russia conscripts more people into military service than it mobilizes into the army. Therefore, the mobilization reserve is not reduced.
Funding
And finally finances. An army cannot fight if it has no money. This year, Russia budgeted an optimistic $390B income This is more than even in 2022, when Russia had record sales of gas to the EU. In the calculations, I took $300 billion as a closer value to last year's result.
- Russia producing three times more artillery shells than US and EU for Ukraine
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- Storage bases remain the primary source filling the Russian army’s needs — report
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