What is the term for 4:30 AM in military time?

In military time, the hours are represented in a 24-hour format. This means that you simply add 12 hours to any time that occurs in the PM, while times in the AM remain the same with a leading zero added if necessary.

For 4:30 AM, you would convert it by writing the hour as '04' and the minutes as '30', giving you '0430'. This format eliminates any confusion between AM and PM since the military time convention clearly shows times in a 24-hour period. Hence, 4:30 AM is accurately represented as 0430 in military time.

For the other options, they do not represent the correct conversion of 4:30 AM into military format, either due to incorrect hour or minute representation.