(and sometimes unmarked) distance, often in rough terrain. Three common types of rounds (in the NFAA) are the field, hunter, and animal. A round consists of 28 targets in two units of 14 (until the early 60's two rounds of 28 were shot for 56 targets). Field rounds are at 'even' distances up to (some of the shortest are measured in feet instead), using targets with a black bullseye (5 points), a white center (4) ring, and black outer (3) ring. Hunter rounds use 'uneven' distances up to , and although scoring is identical to a field round, the target has an all-black face with a white bullseye. Children and youth positions for these two rounds are closer, no more than , respectively. Animal rounds use life-size 2D animal targets with 'uneven' distances reminiscent of the hunter round. The rules and scoring are also significantly different. The archer begins at the first station of the target and shoot their first arrow. If it hits, they do not have to shoot again. If it misses, they advance to station two and shoots a second arrow, then to station three for a third if needed. Scoring areas are vital (20, 16, or 12) and nonvital (18, 14, or 10) with points awarded depending on which arrow scored first. Again, children and youth shoot from reduced range. One goal of field archery is to improve the technique required for bowhunting in a more realistic outdoor setting, but without introducing the complication and guesswork of unknown distances. As with golf, fatigue can be an issue as the athlete walks the distance between targets across sometimes rough terrain. IFAA Field and International rounds are used in European Professional Archery competition. Other modern competitions The following are listed on the WA website. These competitions are not as popular as the two listed above, but they are competed internationally. 3D archery 3D archery is a subset of field archery focusing on shooting at life-size models of game and is popular with hunters. It is most common to see unmarked distances in 3D archery, as the goal is to accurately recreate a hunting environment for competition. Though the goal is hunting practice, hunting broadheads are not used, as they would tear up the foam targets too much. Normal target or field tips, of the same weight as the intended broadhead, are used instead. In the past 10 years