At Aberdeen Proving Ground and the former Edgewood Arsenal, Department of Defense civilians, military service members, and support contractors who lost their lives while carrying out their missions are honored for their lives, contributions to national defense, and devotion to duty. Their community expresses lasting gratitude and remembers them as family members, friends, and colleagues. The tribute was dedicated on May 3, 2017, during the 100th anniversary celebration of Aberdeen Proving Ground and Edgewood Arsenal.