With over two centuries of service, the Army Corps of Engineers (USACE) is a vital component of America's Armed Forces. The Army Corps of Engineers was founded in 1779 and is comprised of roughly 35,000 military and civilian scientists, engineers, and other professionals. The Army Corps of Engineers consist of geographic 8 divisions and 41 sub-districts throughout the U.S. Europe, and Asia. Operating during both times of war and peace, USACE focuses its efforts on building and sustaining critical infrastructure throughout the world to enhance America's security and protect the nation’s interest worldwide. This coin honors the expert and devoted service of the members of the U.S. Army Corps of Engineers. The front features Army seal and the U.S. Army Corps of Engineers Branch Plaque, which is a triple-turreted castle, symbolic of the Corps' construction and fortification mission. The back has “ESSAYONS” the motto of the U.S. Army Corps of Engineers along with imagery of some of the equipment they use. This 1.75” coin is minted in solid brass and antiqued to bring out the 3D features in the coin. This coin is a must have coin for any U.S. Army Corps of Engineers member.