Naval Nuclear Power Training Unit Chief Selectees march in formation as they prepare to have their anchors pinned on Sept. 16, 2014, at the Redbank Club on Joint Base Charleston, S.C. The pinning ceremony marks the culmination of hard work and dedicated service, and begins the next step of their Navy career as deckplate leaders. (U.S. Air Force photo/Eric Sesit)

Chief petty officers from several LowCountry commands don their new covers with the help of their sponsors Sept. 16, 2014, at the All Saints Chapel on Joint Base Charleston, S.C. The pinning ceremony marks the culmination of hard work and dedicated service, and begins the next step of their Navy career as deckplate leaders. (U.S. Air Force photo/Staff Sgt. William A. O’Brien)

Chief Petty Officer Robert Mostrom, has his anchors pinned on by his wife and son during the Naval Nuclear Power Training Command Chief's Pinning Ceremony Sept. 16, 2014, in the Rickover Memorial Auditorium on Joint Base Charleston, S.C. NNPTC pinned 22 new chief petty officers. (U.S. Air Force photo/Petty Officer 2nd Class Jason Pastrick)