Adena is a village in Harrison and Jefferson Counties in the U.S. state of Ohio. The population was 815 at the 2000 census. The Jefferson County portion of Adena is part of the Weirton–Steubenville, WV-OH Metropolitan Statistical Area.

What is military law?

Military law only applies to those in military service but is enforced during war and peace. Military law is a statutory code of rules and articles provided by Congress for the government and discipline of troops. Attorneys represent active-duty military personnel, military reservists, and former military personnel with "veteran" status. Military law cases may involve court-martial proceedings under the Uniform Code of Military Justice, and the re-employment rights of reserve military personnel called to active duty.