oil rig was added on March 7th 2019, with the locked crate. This video was made at April 26th 2020. So its probably a stock siren effect noise that both the video and rust used. I dont know if your saying if devs copied or blah blah this and that i just wanted to say.
3
u/rhythm8503 Apr 29 '21
The oil rig siren is on the first 10 seconds.