When in the map brief for the mission Tipping Point, if the user activates the "ESC" Key, through accident or intention, they are returned to the campaign main menu. When the user then attempts to resume the campaign at Tipping Point, they are instead reverted to a previous point in East Wind. In this instance Death Valley.

Actual Results
Quitting out of map mission brief causes game to revert to a previous point.

Expected Results
Please ensure that if the user leaves the game, they may resume at the point they left at.