(arma 3)
1. place unit and enemy unit somewhere on stratis.
2. set time to 00.00
3. preview and try to sneak passed the enemy while he is standing still.
(i tried sneaking passed at least 100 - 120m
(arma 2)
1. place units
2. set time to 00.00
3. carry out same action, with no problems at all.
4. was even able to knife kill ;)