On field and hunter rounds there are 20 cm faces that are shot in sequence:-
Top left, top right, bottom left, bottom right
We now have such a target on our practice. To make it easy we put on field faces (black and white like on the picture) or hunter faces (black with a white spot). You diecide if you want to shoot "hunter fashon", from the 11 yards marker,
or "field" the 4 other markers 35-30-25-20 ft you start at 35 ft for the first arrow, 30 ft second arrow etc.
If there are16 targets, it's for groups of 4 archers. The first group of two shoot the lower targets, the second group of two the upper targets. (Photo: a target on our grounds)