This site is provided as a public service by The U.S. Army Corps of Engineers, USACE Learning Center. It resides on a U.S. Department of Defense (DoD) computer system. This site is intended to be used by the public for viewing and retrieving information only. All information presented to the public on this site is considered public information and may be distributed or copied.

This computer system, including all related equipment, networks, and network devices (includes Internet access) are provided only for authorized U.S. Government use. Unauthorized attempts to upload or change information on this service are strictly prohibited and may be punishable under the Computer Fraud and Abuse Act of 1986.

As a DoD computer system, this system may be monitored for all lawful purposes, including to ensure its use is authorized, for management of the system, to facilitate protection against unauthorized access, and to verify security procedures, survivability, and operational security. During monitoring, information may be examined, recorded, copied and used for authorized purposes. All information, including personal information, placed on or sent over this system may be monitored.

Use of this DoD computer system, authorized or unauthorized, constitutes consent to monitoring. Unauthorized use of the DoD computer system may subject you to criminal prosecution. Evidence of unauthorized use collected during monitoring maybe used for administrative, criminal or other actions.

Links to Other Sites
Our website contains links to external organizations. Before leaving the ULC website, a page will appear informing you that you are leaving our site. Once you link to another web page, you are subject to the privacy policy of the new site.