 During the course of the game , Argentine airstrikes will frequently sink Royal Navy ships , depending on how many of them were initially allocated to defensive positions . In addition , Argentine air forces will occasionally bomb and destroy British forces on the ground , which are represented as animated sprites on the map . The map also displays terrain details , including rivers and mountains . If troops are situated on top of a mountain , they will receive a defensive bonus once attacked ; however , due to the steep terrain , they will move more slowly . If the player chooses to enter an enemy @-@ controlled zone , the move will instantly end , leaving the unit vulnerable to an Argentine attack . 
