Threating , yelling , grabbing wrists ,and things that don't make you comfortable.
neon is used for warning signals
standardized warning signals for CBRNE medium and high threat areas
standardized warning signals for CBRNE medium and high threat areas
there is lots of signals to many to tell
Diaster warning, attack warning, and all clear.
disaster warning, attack warning, and all clearstandardized warning signals and actions for CONUS and U.S. Territoriesdisaster warning, attack warning, and all cleardisaster warning, attack warning, and all cleardisaster warning, attack warning, and all cleardisaster warning, attack warning, and all cleardisaster warning, attack warning, and all cleardisaster warning, attack warning, and all cleardisaster warning, attack warning, and all clear
standardized warning signals and actions for CONUS and U.S. territories
sirens, base-wide announcements, colored flags, and hand signals
There are several way of getting across a warning signal. For example, hand signals, alarms, and code phrases are good means of low-key communication.
Some people who get migraine headaches have warning signals before the headaches begin, such as restlessness, tingling in an arm or leg, or seeing patterns of flashing lights.
they are prepared by the warning signals that they get.
Yes but if you ignore it then no