Master-at-Arms 1st Class Don Edwards, assigned to Commander Fleet Activities Yokosuka's security detachment, takes the Navy-wide the chief petty officer advancement.

YOKOSUKA, Japan (Jan. 19, 2011) Master-at-Arms 1st Class Don Edwards, assigned to Commander Fleet Activities Yokosuka's security detachment, takes the Navy-wide the chief petty officer advancement. Sailors are given three hours to answer 200 questions that test their knowledge of their rating and basic military requirements. (U.S. Navy photo by Mass Communication Specialist 2nd Class Matthew Cole) File# 120119-N-ER662-022