Here is an example:
You have a unit that is 3 hours communication distance from your HQ and 2 hours communications distance from the enemy HQ. If you order this unit to advance on the enemy, it will take 3 hours for that unit to start moving and another 2 hours for that movement to be communicated to the enemy HQ.
You have two options: order the unit to attack, or pause your view of the game for 5 hours and then order your unit to attack.
Note that when I say pause YOUR view of the game, I mean that only your interactions with the game will be paused for 5 hours. The game will continue as normal and all other players will continue to play without impact. Any of your other units on the map will continue to move and interact with other players. Only your ability to manipulate your units and/or see what is happening in the game will be paused.
Back to the two options you have: order your units now or pause for five hours before ordering your units.
If you submit the orders now and do not use the pause feature at all, things progress normally and in five hours, your enemy will see your unit start to advance towards him. You won't see the unit start to move for 6 hours due to the 3 hour distance between you and your unit.
Now lets examine option 2. You pause your game and come back to it in 5 hours. In 5 hours, you send the same order and un-pause your game. Your view of the world is 5 hours out of phase with the map everybody else is seeing. You will now start receiving the updates to the map that you would have received 5 hours ago if you had not paused your view of the game.
For example, a Tank Build event that completed 6 hours ago that was only 1 hours communication distance from your HQ would be received now and you could order that Tank to proceed towards the enemy. That tank would receive the order in an hour and in a total of two hours, you would start seeing it move. BUT, if you fast-forwarded your game by two hours, you would start seeing the tank move immediately. Note that no enemy unit can see this unit, so there is no impact to any other player.
You can fast forward the game because your perception of the game is 5 hours behind the universal game clock. You need to make those 5 hours up in order to be in sync with the rest of the game players.
Now if you advance your view of the game another 3 hours (for a total of the 5 hours you paused), you still won't see your original unit move (that won't happen for another hour). Your enemy would have seen your unit start to move a few minutes ago (depending on how many minutes you needed to fast forward the 5 hours).
Which is the EXACT same outcome as if you had ordered the unit to move 5 hours ago without pausing anything!
The enemy sees the exact same thing whether you use a pause or not.
**Notes: some questions that may arise from this example:
- What would have happened if you had waited 6 hours? That's an excellent question because based on this example, the maximum amount of time you can pause is only 5 hours (the minimum distance between the two HQ's). Your game would have been forcibly un-paused at the 5 hour mark.
- What if the enemy had attacked you during those 5 hours? Assuming he sent his attack order to units 2 hours from his HQ and the orders were sent at the beginning of those five hours, he would see his units start to move in 4 hours (2 hours to get to the unit and 2 hours to see the results back at the HQ). Assuming his units were 1 hour from mine, at the 3 hour mark the actual combat would occur but he wouldn't see the results until hour 6. For me, I'd see his units start to move at hour 5 (2 hours for his orders to get to his units and 3 hours for that event to reach my HQ). If I had not used pause, my orders would have reached my units and they would have started moving at hour 3 but I still would not have seen my units move until hour 6. In this case, his units are moving towards mine and would initiate combat at hour 3 so that means my units would start to move just as his attacked mine. If I used pause, the same result would take place. I'd send my orders, advance the 5 hours and then see his units start to move. At hour 6, I'd see the beginning of combat just as my units tried to move.