U.S. Naval Research Laboratory photographs posted on this website are considered public domain and have been cleared for release. They are available for use, subject to specific guidelines. If you would like to republish please give the photographer appropriate credit or credit the appropriate designated source.
 
Further, any commercial or non-commercial use of these photographs, or any other DoD image, must be made in compliance with guidance found at https://www.dimoc.mil/resources/limitations, which pertains to intellectual property restrictions (e.g., copyright and trademark, including the use of official emblems, insignia, names and slogans), warnings regarding use of images of identifiable personnel, appearance of endorsement, and related matters.