And now we were traversing the great battlefield where, not long since, so many of our bravest had fallen that Britain might still be Britain. Even yet, upon its torn and trampled surface I could read something of the fight--here a broken shoulder belt, there a cartridge-pouch, yonder a stained and tattered coat, while everywhere lay bombs, English and German. "If you want to see La Boiselle properly we must hurry!" said F., and off he went at the double with K.'s long legs striding beside him, but, as for me, I must needs turn for one last look where those deadly smoke puffs came and went with such awful regularity. The rain had stopped, but it was three damp and mud-spattered wretches who clambered back into the waiting car. "K.," said I, as we removed our cumbrous headgear, "about how much do you suppose these things weigh?" "Fully a ton!" he answered, jerking his cap over his eyes and scowlingly accepting a cigarette. Very soon the shattered village was far behind and we were threading a devious course between huge steam-tractors, guns, motor-lorries and more guns. We passed soldiers a-horse and a-foot and long strings of ambulance cars; to right and left of the road were artillery parks and great camps, that stretched away into the distance. Here also were vast numbers of the ubiquitous motor-lorry with many three-wheeled tractors for the big guns. We sped past hundreds of horses picketed in long lines; past countless tents smeared crazily in various coloured paints; past huts little and huts big; past swamps knee-deep in mud where muddy men were taking down or setting up other tents. On we sped through all the confused order of a mighty army, until, chancing to raise my eyes aloft, I beheld a huge balloon, which, as I watched, mounted up and up into the air. "One of our sausages!" said F., gloved hand waving. "Plenty of 'em round here--see, there's another in that cloud, and beyond it, another." So for awhile I rode with my eyes turned upwards, and thus I presently saw far ahead many aeroplanes that flew in strange, zig-zag fashion, now swooping low, now climbing high, now twisting and turning giddily. "Some of our 'planes under fire!" said F., "you can see the shrapnel bursting all around 'em--there's the smoke--we call 'em woolly bears. Won't see any Boche 'planes, though--rather not!" Amidst all these wonders and marvels our fleet car sped on, jolting and lurching violently over ruts, pot-holes and the like until we came to a part of the road where many men were engaged with pick and shovel; and here, on either side of the highway, I noticed many grim-looking heaps and mounds--ugly, shapeless dumps, depressing in their very hideousness. Beside one such unlovely dump our car pulled up, and F., gloved finger pointing, announced: