One of the biggest problems is that the Russians kept everything they have made since or took from the Germans in WWII. They are in the process of building 15 super ammo depots to hold the assets of about 60+ old depots.
New ammo depot facility at Mozdok (43.7393589,44.5273536), one of first six completed or under construction.
New equipment repair & storage facility at Kamensk-Shakhtinsky (48.2731119,40.2627616), one of 15 planned replacing about 60-75 older facilities.
New logistic support facility at Naro-Fominsk (55.3689582,36.704466), one of 24 planned to replace about 60-75 older facilities.
Obviously a lot of old ammo and equipment are being destroyed. Interesting use of old WWII German weapons is that they are being melted down to help build the new Armed Forces Cathedral.