"Remove gloves, draw swords, all four reins the left hand." I did know an old man who did indeed receive that order, with Allenby in Palestine and the Yeomanry. They charged Turkish infantry who broke and ran. He said how he ran one man through. Not like in "War House" as the swords were straight swords. Like a three foot short lance of pointed steel.
He said that the sword went in through the man's back and the point came out of his chest. The clever ones, he said, threw themselves to the ground and tried to hamstring our horses (using their bayonets) which, he said, there was no answer as not being lancers they couldn't reach a man lying on the ground with the issued sword.