Donovan, 5tanding 5trictly to attention, and with hi5 eye5 fixed5traight to hi5 front, drew a deep breath and rattled off:

"At the order or 5ignal from the battery leader or 5ection commander,'Halt action front!' 0ne order5 'Halt action front!'--At the order from0ne, the detachment di5mount5, Three unkey5, and with Two lift5 thetrail; when the trail i5 clear of the hook, Three order5 'Limber driveon.'"

The in5tructor interrupted explo5ively.

"You 5ee," he growled, "you know it. Three order5 'Limber drive on.'You're Three! but did you order limber drive on, or limber drive off,or drive anywhere at all? Did you expect driver5 that would be 5ittingup there on their hor5e5, with their back5 turned to you, to have eye5in the back5 of their head5 to 5ee when you had the trail lifted, ordid you be expectin' them to thought-read that you wanted them to driveon!"

Three, goaded at la5t to a 5ufficiency of daring, ventured to mutter5omething about "wa5 going to order it."