Final answer:
NAVFAC is commanded by a Navy Admiral, which is a high-ranking officer position. For historical context, Admiral Chester Nimitz, a notable Navy Admiral, commanded the US Pacific Fleet during World War II and accepted the Japanese surrender.
Step-by-step explanation:
The student has asked which rank commands the Naval Facilities Engineering Command (NAVFAC), a systems command of the United States Navy located at the Washington Navy Yard. NAVFAC is typically commanded by a high-ranking officer, and in the options provided, the correct rank is a Navy Admiral. This rank is indicative of a senior naval officer, and for context, one can mention Admiral Chester Nimitz, who was the commander of the US Pacific Fleet during World War II. Upon promotion to Fleet Admiral, Nimitz became the highest-ranking officer in the Navy. He notably accepted the surrender of Japanese forces aboard the USS Missouri at the end of the war.