Stalker's smarts
Ultra rare0.4%ObjectiveMissable
Find a way to get the parts without sneaking into the warehouse.
In "The Side Hastle" side-mission given by the technician at Icarus in the Zaton region, go to the warehouse but don't enter it. Instead go to the farthest away open train cart and push one of the nearby crates to the window so you can jump and reach the parts case from the outside - or just shoot the explosives behind the container and the parts will fall out.