Which of the following is the correct military time for 0300?

The correct military time for 0300 is 3:00 AM. Military time uses a 24-hour clock format, where the hours are counted from 00 (midnight) to 23 (11 PM). In this format, 0300 represents three hours past midnight, which translates directly to 3:00 AM in standard civilian time.

Understanding military time is essential for clear communication in the military, and knowing that AM hours are represented by the numbers from 0000 to 1159 adheres to this systematic approach. Every hour is represented in a straightforward manner, eliminating confusion between AM and PM. Thus, 0300 unequivocally corresponds to 3:00 AM.