No, military time and zulu time are both read on 24 hour clocks, but military time is just how you say what time it is. Military time could be in any time zone. Zulu time is a global time and it is...
Universal Time Coordinated is defined in such a way that every day has an integral number of seconds - usually 86400, but sometimes 86401 (a "leap second" is added). The difference with the real time...