The purpose of this UFC is to support planning of projects that include requirements for security and antiterrorism. Those requirements come from the DoD Minimum Antiterrorism Standards for Buildings, combatant command standards, standards from other DoD components or commands, regulations, or installation or user requirements. Projects include new construction, existing construction or expeditionary and temporary construction. The intended users of this UFC are engineering planners responsible for project development and planning teams responsible for developing design criteria for projects. The ultimate purpose of this guidance is to develop appropriate, effective, unobtrusive, and economical protective designs to a level appropriate for project programming and to provide commanders with the information they need to allocate resources.