MILITARY ASPECTS OF TERRAIN OBSTACLES AVENUES OF APPROACH KEY TERRAIN OBSERVATION AND FIELDS OF FIRE COVER AND CONCEALMENT VGT-1

OBSTACLES REINFORCING MINEFIELDS/WIRE ROADBLOCKS ANTITANK DITCHES HINDERING DEEP RIVERS OR STREAMS URBAN AREAS SWAMPS VGT-2

AVENUES OF APPROACH ROADS DRAWS RIDGES TRAILS VGT-3

KEY TERRAIN PROVIDES ADVANTAGE TO UNIT THAT HOLDS IT USUALLY AIDS IN: CONCEALMENT OBSERVATION FIELDS OF FIRE VGT-4

OBSERVATION AND FIELDS OF FIRE APPLIES TO WHAT CAN BE SEEN IS NEEDED TO GAIN INFORMATION ON THE ENEMY FIELDS OF FIRE APPLIES TO WHAT CAN BE HIT ARE NEEDED TO APPLY DIRECT/INDIRECT FIRES ON THE ENEMY VGT-5

COVER AND CONCEALMENT COVER PROTECTS YOU FROM ENEMY FIRE BUNKERS FIGHTING POSITIONS TERRAIN CONCEALMENT PROTECTS YOU FROM ENEMY OBSERVATION DENSE VEGETATION MAN-MADE CAMOUFLAGE VGT-6