APC (armored personnel carrier)--an armored vehicle, fitted with machine guns, used for transport of infantry troops
battery-a group of artillery pieces
command and control element--the unit in an armed force from which orders originate
CP (command post)--the area where the command and control element is stationed
howitzer--long range rifled gun which fire large projectiles. Along with mortars, howitzers are the modern descendants of the cannon.
infantry battalion--a large group of foot soldiers
logistics--supply, support, and reinforcements
MRL (multiple rocket launcher)--Mobile rocket launcher which can deliver explosives, nuclear, biological, or chemical war heads to specific points at a long range. In this game there are no nuclear, biological, or chemical weapons except in variation Armageddon.
SAM (surface to air missile)--radar guided missiles which are designed to shoot down aircraft from the ground or sea.
SSM (surface to surface missiles)--Missiles which are designed to destroy an object on land or sea which are launched from land or sea.
strategic--long range, large scale, overall