is placed at the base of the
(a) If the weapon has a high trajectory, a
weapon.
(b) A weapon which is a flat trajectory, antitank weapon has a
placed
at the base of the shaft.
(c) If the weapon is primarily for air defense, a
is placed at the base
of the shaft.
(d) A weapon which is a rocket projector or launcher has a
placed
at the head of the shaft.
is placed
(e) If the weapon is also a tracked, self-propelled vehicle, a
below the weapon symbol.
(3) Generally, the number and caliber of weapons are indicated by placing the
number of weapons to the left of the symbol and the caliber to the right of the
symbol.
3. CONTROL MEASURES
a. Lines of control or coordination are drawn and labeled as shown below:
(1) Fire support coordination line
(2) Restrictive fire line
(3) Light line
(4) Line of departure
(5) Line of departure is present
positions
(6) Line of departure is forward
friendly dispositions
(7) Phase line with code name
AII-3