In the British Army, the Annual Fitness Test is designed to assess soldiers' lower and upper body strength and endurance. The test involves a fast paced march at 15 minutes per mile (brisk walking pace), in full combat gear including the SA80 personal weapon, across rough terrain and roads. The distance covered and the exact weight of the equipment carried depends upon the type of unit, but is usually 6 or 8 miles and 15 kg to 25 kg dependent on service or arm.