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HAND SIGNALS
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HAND SIGNALS
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Signals illustrated with a single arrowhead indicate that the signal is not continuously repeated; however, it may be repeated at intervals until acknowledged or the desired action is executed. Signals illustrated with double arrowheads are repeated continuously until acknowledged or the desired action is taken. Signals are illustrated as normally seen by the viewer. Some signals are illustrated in oblique, right angle, or overhead views for clarity.
These are the arm-and-hand and light signals used to guide and direct vehicles. Flashlights are used at night to direct vehicles. Blue filters should be used whenever possible in order to preserve the driver's night vision. Chemical lights can also be used and have less effect on the driver's night vision (Figures 2-1 through 2-22).
Members of crew-served weapons must communicate. Often, this is in environments where visual signals are the best means of transmitting information (Figures 2-23 through 2-28).
a. Signals, General (Figures 2-29 through 2-57).
(2) Leaders of mounted units use arm-and-hand signals to control individual vehicles and platoon movement. When distances between vehicles increase, flags (wrapped and tied) can be used as an extension of the arm to give the signals. From some vehicles (for example, Bradley, M2), the arm-and-hand signals will be distorted (Figures 2-46 through 2-50).
(3) Signals for drills are illustrated in Figures 2-51 through 2-57.
b. Mechanized Movement Techniques. Signals for movement techniques are used by mechanized units to indicate which manner of traversing terrain will be used by a unit (Figures 2-46 through 2-50).
Patrolling is conducted by many type units. Infantry units patrol in order to conduct combat operations. Other units patrol for reconnaissance and security. Successful patrols require clearly understood communication signals among members of a patrol (Figures 2-58 through 2-63).
a. Traffic Control. These signals are normally used by authorized officials (civilian and military police, and personnel at traffic control points) to direct traffic. At night, these signals are given with a flashlight or a lighted wand (Figures 2-64 through 2-68).
b. Convoy Control. In addition to traffic control personnel, convoy commanders can use arm-and-hand signals to convey messages (Figures 2-69 through 2-72).
Although recovery operations normally involve maintenance personnel who know the arm-and-hand signals required, all soldiers should be familiar with some basic signals in order to assist in recovery (Figures 2-73 through 2-80).
