A wearable emergency alert apparatus, comprising: a helmet (600-Fig.6), the helmet comprising: a communication device configured to communicate an alert to a node on a communications network external to the wearable emergency alert apparatus; a shock sensor (610a-610c) in communication with the communication device, wherein the shock sensor (610a-610c) is pre-configured to send a message to the communication device based on experiencing pressure from a source external to the wearable emergency alert apparatus exceeding a pre-determined threshold, and wherein the communication device is configured to communicate the alert based on receiving the message; a microcontroller communicatively coupled to one or more of: the communication device, or the shock sensor (610a-610c); a heat sensor (1150-Fig.11) communicatively coupled to the microcontroller, wherein based on the heat sensor obtaining a heat value exceeding a given threshold, the microcontroller activates one or more of: the communication device, or the shock sensor (610a-610c); and a static portion; and a removable portion, wherein the removable portion connects to the static portion, the removable portion comprising: a power source electronically coupled to the communication device and the microcontroller; a manual alert button communicatively coupled to the microcontroller, wherein upon activation, the manual alert button is configured to send the message to the communication device; a visual indicator coupled to the power source and configured to indicate power source availability; and a port coupled to the power source. a communication device configured to communicate an alert to a node on a communications network external to the wearable emergency alert apparatus; a shock sensor (610a-610c) in communication with the communication device, wherein the shock sensor (610a-610c) is pre-configured to send a message to the communication device based on experiencing pressure from a source external to the wearable emergency alert apparatus exceeding a pre-determined threshold, and wherein the communication device is configured to communicate the alert based on receiving the message; a microcontroller communicatively coupled to one or more of: the communication device, or the shock sensor (610a-610c); a heat sensor (1150-Fig.11) communicatively coupled to the microcontroller, wherein based on the heat sensor obtaining a heat value exceeding a given threshold, the microcontroller activates one or more of: the communication device, or the shock sensor (610a-610c); and a static portion; and a removable portion, wherein the removable portion connects to the static portion, the removable portion comprising: a power source electronically coupled to the communication device and the microcontroller; a manual alert button communicatively coupled to the microcontroller, wherein upon activation, the manual alert button is configured to send the message to the communication device; a visual indicator coupled to the power source and configured to indicate power source availability; and a port coupled to the power source. a power source electronically coupled to the communication device and the microcontroller; a manual alert button communicatively coupled to the microcontroller, wherein upon activation, the manual alert button is configured to send the message to the communication device; a visual indicator coupled to the power source and configured to indicate power source availability; and a port coupled to the power source.