This Photo Friday does not going back as far as recent posts, but should stir up memories. On April 30, it will mark 10 years since the U.S. Army phased out the Woodland Camouflage pattern and the Battle Dress Uniform (BDU). The Woodland pattern was first issued in 1981. The Woodland pattern and BDU were replaced by the Army Combat Uniform (ACU), which became the mandatory on May 1, 2008 and featured the Universal Camouflage Pattern (UCP).