The duga complex is packed with valuable stashes but you'll need to be smart about getting to them. There's this really good one in the new stash area northeast of vehicle park, just look for scratched boxes with the code 2110 to unlock the hatch and youll find some nice high-capacity magazines down there. The radio center club is another solid spot, though you'll have to deal with some nasty bayun mutants first before getting to that blue chest full of supplies. Speaking of supplies, the officer's quarters has some good stuff on the roof if you can find the ladder, just watch out for those anomalies up there.

Something interesting about the commando store area - theres an artifact surrounded by electro anomalies but if you bring enough bolts you can make your way through. The military patrols make things tricky so maybe try timing your moves between their routes, and definitely pack some anti-rad meds because those anomalies around the substation can mess you up quick. If youre feeling brave, check out the journalist's stash but heads up those burers are no joke. Oh and keep an eye out for other code combinations like 2021 or 5578, they usually lead to something good especially if you spot any locked doors or safes around the complex.