Yokosuka, Japan (Sept. 22, 2006) - U.S. Navy Sailors recite the Oath of Citizenship during a naturalization ceremony held onboard Commander, Fleet Activities Yokosuka, Japan. Over 90 Sailors, representing over 20 countries, became U.S. citizens. The oath highlighted the importance of U.S. citizenship during the naturalization and swearing-in ceremony of military personnel. U.S. Navy photo by Mass Communication Specialist 2nd Class Chantel M. Clayton