24 JUNE 1941: leaflets like the one below fluttered down from the skies over Tobruk. Instead of inciting the defending troops to surrender, the leaflets became much sought-after souvenirs.

AUSSIES

After Crete disaster Anzac troops are now being ruthlessly sacrificed by England in Tobruch and Syria. Turkey has concluded pact of friendship with Germany. England will shortly be driven out of the Mediterranean. Offensive from Egypt to relieve you totally smashed.

YOU CANNOT ESCAPE

Our dive bombers are waiting to sink your transports. Think of your future and your people at home. Come forward. Show white flags and you will be out of danger.

SURRENDER