Anderson and Morrison.
The two types of air raid shelters are called the Anderson shelter and the Morrison shelter
there where two air raid shelters one was the Morrison shelter which looked like a table the other was the Anderson shelter which was underground
Anderson and Morrison shelter
They were shelters either underground or in your house or outside in your front or back garden. They were mostly made out of corrugated metal or iron for the roofs and usually metal for the walls and there were wooden stools/ seats/ bench's etc.. . and if a air raid went off they would probably stay in for a few hours.
The Anderson Shelter And The Morrison Shelter
The Anderson Shelter was the first shelter that was given in World War 2 but i don't really remember the other air raid shelter
One was if you had a big enough garden and the other for if you didn't.
Two totally different things. -Air raid shelters were used by British civilians under air attack during WW2. - Trench warfare was what Allied troops did during WW1 when muddy trenches were their only shelter from German shelling.
People who got less than £5 per week got one for free and the government built it for them. People who got over or £5 per week had to buy one from the government for £7. They were made out of concrete, corogated metal, sand bags and soil. they were ussaly under ground.
Before an air raid began two warnings were sounded - amber (yellow), then red alert. When it was safe to leave air raid shelters and walk about an 'all clear' signal was sounded.They were alerted by the sound of the sirens, which are used nowadays as signals to tell factory-workers that their shift is finished.
The two countries were at war.
Redundant Array of Independent Disks (RAID)