; and (2) the Federal Government must expand awareness about any historical exotic technology antecedents previously provided by the Federal Government for research and development purposes. (c) Limitations No amount authorized to be appropriated by this Act may be obligated or expended, directly or indirectly, in part or in whole, for, on, in relation to, or in support of activities involving unidentified anomalous phenomena protected under any form of special access or restricted access limitations that have not been formally, officially, explicitly, and specifically described, explained, and justified to the appropriate committees of Congress, congressional leadership, and the Director, including for any activities relating to the following: (1) Recruiting, employing, training, equipping, and operations of, and providing security for, government or contractor personnel with a primary, secondary, or contingency mission of capturing, recovering, and securing unidentified anomalous phenomena craft or pieces and components of such craft. (2) Analyzing such craft or pieces or components thereof, including for the purpose of determining properties, material composition, method of manufacture, origin, characteristics, usage and application, performance, operational modalities, or reverse engineering of such craft or component technology. (3) Managing and providing security for protecting activities and information relating to unidentified anomalous phenomena from disclosure or compromise. (4) Actions relating to reverse engineering or replicating unidentified anomalous phenomena technology or performance based on analysis of materials or sensor and observational information associated with unidentified anomalous phenomena. (5) The development of propulsion technology, or aerospace craft that uses propulsion technology, systems, or subsystems, that is based on or derived from or inspired by inspection, analysis, or reverse engineering of recovered unidentified anomalous phenomena craft or materials. (6) Any aerospace