They are dictated by the Wet Bulb Globe Temperature (WBGT), which is a temperature index used to determine heat conditions. There are five different colors of flags (image below) that can be flown (white, green, yellow, red and black), which identify the specific temperatures and humidity conditions.
Locations of flags are positioned near all drill pads, under the overhang of all Recruit Housing and Training (RH&T), on the Airmen Training Complex (ATC), BLDG 6330, the Pfingston Reception Center, and BLDG 6420, BMT HQ, (flags may be posted outside BLDG 5725, Airey Processing Center; BLDG 7002, Reid Health Clinic; and BLDG 7037, Mini-Mall).
At the Airmen Training Complex (ATC), locations of flags will be in the front of the building, near the drill pad and on the dining hall side of the building.
Your MTI will guide your physical activities based on the flag conditions to ensure you stay hydrated.
Heat Related Illness and Injury
Heat Cramps (mild)
Spasms usually occur in the leg muscles or arms as a result of strenuous exercise, which is caused by a loss of salt in the body. Treatment for this includes the following:
- Cold water with salt or electrolyte mix
- Move the victim to cool place and let them rest
Heat Exhaustion (severe)
Signs of heat exhaustion include fatigue, weakness, profuse sweating, rapid pulse, dizziness, nausea, and headache. It can usually be prevented by staying well hydrated and eating good meals (with electrolytes). It is the most common heat-related illness.
Heat Stroke (most severe)
If someone who is exercising develops altered mental status, this is a sign they may be experiencing a heat stroke. This is a true medical emergency. The person may be confused, disoriented, agitated, have slurred speech, or may simply “pass out.”
If you or another trainee is suffering from any of these heat related symptoms take the following actions:
- Notify an MTI or any other permanent party member, immediately
- If possible, get the victim into a shaded area and send a runner for help. If you are alone yell for help. Do not administer first aid
- If you do not feel well, notify your MTI