(a) Report required Not later than 180 days after the date of the enactment of this Act, the Secretary of Homeland Security, with the concurrence of the Secretary of Defense, shall submit to the appropriate committees of Congress a report on the Arctic capabilities of the Armed Forces. (b) Elements The report required by subsection (a) shall include the following: (1) A comparison of the capabilities of the United States, the Russian Federation, the People’s Republic of China, and other countries operating in the Arctic, including an assessment of the ability of the navy of each such country to operate in varying sea-ice conditions. (2) A description of commercial and foreign military surface forces currently operating in the Arctic in conditions inaccessible to Navy surface forces. (3) An assessment of the potential security risk posed to Coast Guard forces by military forces of other countries operating in the Arctic in conditions inaccessible to Navy surface or aviation forces in the manner such forces currently operate. (4) A comparison of the domain awareness capabilities of— (A) Coast Guard forces operating alone