Numeric Keypad Coordinate System

The Numeric Keypad Coordinate System allows you to refine the location of reported enemy vehicles using your numeric keypad as a sub-sector overlay.

For example, lets say that the red block on the map below represents an enemy tank. Using just the game map, you would identify its location as "F6". But as you can see, sector F6 covers a rather large area when scaled against the size of an enemy vehicle. Using the Keypad Coordinate System, you can narrow down the enemy location more precisely using the coordinates "F6 Keypad 9".  This gives your teammate a better chance of dispatching the enemy combatant without inadvertently straying into his line of fire.