Sample 1:

The beret was likely reused from Rhodesian military supplies since the beret has signs that the badge has been mounted for a long time, and the badge has “Salisbury” on the back.

Badge:

Salisbury was renamed as Harare in 1982 (source: https://web.archive.org/web/20131203041146/http://www.parlzim.gov.zw/attachments/article/96/NAMES_ALTERATION_ACT_10_14.pdf).

Beret Inside:

Usage Photos:

The badge appears to be for enlisted personnel in the Zimbabwe National Army. It is still in use as of 2021.