210303-N-EL867-0003 NEWPORT, (March 3, 2021) Capt. Mark C. Hazenberg, commanding officer of Officer Training Command Newport (OTCN), , speaks with Naval Science Institute Seaman-to-Admiral (NSI/STA21) class 20010 March 3. NSI/STA-21 is an eight-week course of intense officer preparation and indoctrination for petty officers and chief petty officers, with course enrollment timed to allow college entrance during summer or fall semesters after selection.

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Keywords: admiral-21, nstc, otcn, seaman, sta-21