What is depicted on the NJROTC patch?

The NJROTC patch features the USS Constitution, a significant ship in U.S. naval history. Commissioned in 1797, it is the oldest commissioned warship afloat in the world and serves as a symbol of the United States Navy's long-standing maritime tradition and heritage. The patch often represents not only the ship itself but also embodies the values of honor, courage, and commitment that the NJROTC program promotes among its cadets.

The other options, while also historically important vessels, do not represent the NJROTC specifically. The USS Enterprise, for example, was a prominent aircraft carrier in the 20th century; the USS Arizona is known for its tragic role in the Pearl Harbor attack; and the USS Missouri is recognized as the site of the Japanese surrender in World War II. Each of these ships has its unique historical significance, but the USS Constitution is specifically associated with the NJROTC emblem, making it the correct answer in this context.