The National Public Alerting System (NPAS; French: Système national d'alertes à la population), branded as Alert Ready (French: En Alerte), is the national warning system in Canada, broadcast to Canadian television, radio, and wireless devices. The...
An Amber alert (alternatively styled AMBER alert) or a child abduction emergency (SAME code: CAE) is a message distributed by a child abduction alert system to ask the public for help in finding abducted children. The system originated in the United...
Alberta Emergency Alert (AEA) was a public warning system in Alberta. The system was implemented in October 2011, replacing the former Alberta Emergency Public Warning System (EPWS). Based on Common Alerting Protocol (CAP), alerts were disseminated...
On April 18 and 19, 2020, 51-year-old Gabriel Wortman committed multiple shootings and set fires at 16 locations in the Canadian province of Nova Scotia, killing 22 people, and injuring three others before he was shot and killed by the Royal...
On the morning of January 13, 2018, an alert was accidentally issued via the Emergency Alert System and Wireless Emergency Alert System over television, radio, and cellular networks in the U.S. state of Hawaii, instructing citizens to seek shelter...
Command & Conquer: Red Alert is a real-time strategy video game in the Command & Conquer franchise, developed and published by Westwood Studios in 1996. The second game to bear the Command & Conquer title, Red Alert is the prequel to the original...
The Emergency Alert System (EAS) is a national warning system in the United States designed to allow authorized officials to broadcast emergency alerts and warning messages to the public via cable, satellite and broadcast television and AM, FM and...
AusAlert is an Australian cell broadcast emergency population warning system which replaced the old location-targeted, SMS-based Emergency Alert system. The National Emergency Management Agency (NEMA) entered into a contract in February 2025, with...
Cell Broadcast (CB) is a method of simultaneously sending short messages to multiple mobile telephone users in a defined area. It is defined by the ETSI's GSM committee and 3GPP and is part of the 2G, 3G, 4G and 5G standards. It is also known as...
