The forming temporarily of a unit from units of a force for a specific purpose, or the separation of a unit from the main body for duty elsewhere.
Ukwenziwa kweqela lethutyana lithathwa kwamanye amaqela omkhosi ukwenzela umsebenzi othile, okanye ukwahlulwa kweqela kwelona qela lingundoqo lokwenza umsebenzi kwindawo ethile.