A matched set of oxidised silver insignia from the South West Africa Tactical Force (SWATF), comprising a cap badge and a pair of mechanical-themed collar badges. The cap badge features the iconic Oryx (Gemsbok) head above the scroll inscribed “PERGAMUS” (Latin: “We Advance”), symbolic of the mobile, proactive doctrine of SWATF units. The collar badges depict a trio of interlocking gears, identifying the wearer as part of an engineering or technical support element — likely motor transport, field maintenance, or mechanical engineering corps within the Tactical Force structure. These subdued, oxidised variants were favoured for operational dress and low-visibility wear in the field.