https://mezha.media/en/2022/04/28/the-manufacturer-of-fim-92-stinger-does-not-have-time-to-produce-enough-missiles-due-to-high-demand-and-a-fairly-respectable-age-of-this-manpads/
The manufacturer of FIM-92 Stinger does not have time to produce enough missiles due to high demand and a fairly respectable age of this MANPADS