After the war, attention was turned toward civil defense in the event of war, and the Air Raid Precautions Committee (ARP) was established in 1924 to investigate ways for ensuring the protection of civilians from the danger of air-raids.
After the war, attention was turned toward civil defense in the event of war, and the Air Raid Precautions Committee (ARP) was established in 1924 to investigate ways for ensuring the protection of civilians from the danger of air-raids.