The United States government has issued survival guidance for a nuclear emergency, detailing essential supplies and shelter procedures, as Russia warns Britain over its support for Ukraine. The source report describes a nuclear strike on the UK as unlikely.
Kremlin warnings over Ukraine support
Moscow reacted angrily after learning that British-made long-range drones had been used in Ukrainian strikes deep inside Russian territory, issuing stark warnings of retaliation.
"The United Kingdom is acting as an accomplice and co-perpetrator of the bloody crimes and terrorist attacks committed by Ukrainian neo-Nazis," the Russian Embassy in London cautioned in a statement on August 17. "London's actions will inevitably carry consequences for which it will have to answer ... The deeper its involvement in the conflict and the greater its support of Kiev's terrorist machinery, the higher the price it will pay."
Shelter and preparation steps
The US survival guide stresses that people must seek shelter indoors as rapidly as possible and remain there, while recommending that essential supplies are stocked up well in advance. It said: "After an emergency, you may need to survive on your own for several days. Being prepared means having your own food, water, and other supplies to last for several days. A disaster supplies kit is a collection of basic items your household may need in the event of an emergency."
The guide advises storing items in airtight plastic bags and placing your "entire disaster supplies kit in one or two easy-to-carry containers such as plastic bins or a duffel bag." It says: "If warned of the possibility of a radiation hazard, immediately get inside the nearest building and move away from windows. Put as many walls between you and the outside to protect you from the radiation outside."
Key actions after a blast
For a nuclear explosion, the guide advises taking cover from the blast behind anything that might offer protection. If outside, people should lie face down to protect exposed skin from heat and flying debris, then go inside the nearest building as quickly as possible after the shockwave passes.
The crucial window to get indoors is within the first 10 minutes following the explosion. The most suitable structure to take refuge in is a multi-storey building or a basement, while underground car parks and underground stations can also offer adequate protection. It is vital to remain indoors for the first 24 hours, after which radiation levels will decrease significantly.
Essential emergency kit items
The guide lists essential items for an emergency kit: water (4.5 litres per person per day), non-perishable food, a battery-powered radio, torch, first aid kit, extra batteries, whistle, mask, plastic sheeting, scissors and duct tape for shelter, wet wipes, bin bags and plastic ties for personal hygiene, wrench or pliers, manual can opener, local maps, and a portable battery charger for a phone.
For thorough preparation, additional items include soap, hand sanitiser and disinfecting wipes; prescription medications; non-prescription medications such as pain relievers, anti-diarrhoea medication, antacids or laxatives; prescription glasses and contact lens solution; infant formula, bottles, nappies, wipes and nappy rash cream; pet food and extra water for pets; cash; passports; sleeping bags or warm blankets; a complete change of clothing; fire extinguisher; matches in a waterproof container; feminine supplies and personal hygiene items; mess kits, paper cups, plates, paper towels and plastic utensils; paper and pencil; and books, games, puzzles or other activities for children.
