On his last furlough, John had hidden his service dress uniform in a spare room closet. He had then taken Terry's shoe, kissed the children, started to leave, and returned to kiss them once more. As he left, he told Joy that when she heard that the invasion had started, she could stop worrying, because his job would be finished. Joy had discovered the missing shoe and found the uniform. She knew that the invasion must be imminent, because leaving the uniform behind meant that John did not expect to be dining in the officers' mess for the foreseeable future.

But that had been weeks ago, and nothing had happened since. For two years there had been talk of an invasion, but nothing happened. On June 5,1944, Joy had no special feelings - she just went to bed. She did hear air traffic, but because most of the bombers based in the Midlands were headed south, rather than east, she was on the fringes of the great air armada and paid little attention to the accustomed noise. She slept.

Down in the southeastern end of London, almost in Kent, Irene Parr did hear and see the huge air fleet headed towards Normandy and she immediately surmised that the invasion had begun, partly because of the numbers, partly because Wally -in a gross breach of security - had told her that D Company was going to lead the way, and he guessed it would be in the first week of June, when the moon was right. She did not know, of course, exactly where he was, but she was sure he was in great danger, and prayed for him. She would have been pleased, had she known, that Wally's last thoughts, before leaving England, were of her. Just before boarding Wallwork's Horsa, Wally had taken a piece of chalk and christened the glider the 'Lady Irene'.

Wallwork had crossed the coast well to the east of the mouth of the Orne River. Although he was the pilot of the no. 1 glider, and nos. 2 and 3 were directly behind him, he was not leading the group to the LZ - the Landing Zone. Rather, each pilot was on his own, as the pilots could not see the other gliders in any case. Boland remembers the feeling 'of being on your own up there, dead quiet, floating over the coast of France, and knowing that there's no turning back'.

Wallwork could not see the bridges, not even the river and canal. He was flying by Ainsworth's stop-watch, watching his compass, his airspeed indicator, his altimeter. Three minutes and forty-two seconds into the run, Ainsworth said, 'Now!', and Wallwork threw the descending glider into a full right turn.

He looked out the window for a landmark. He could see nothing. 'I can't see the Bois de Bavent', he whispered to Ainsworth, not wanting to upset his passengers. Ainsworth snapped back, 'For God's sake, Jim, it's the biggest place in Normandy. Pay attention.'

'It's not there', Jim whispered fiercely. 'Well, we are on course anyway', Ainsworth replied. Then he started counting: '5, 4, 3, 2, 1, Bingo. Right one turn to starboard onto course'. Wallwork heaved over the wooden steering wheel and executed another turn. He was now headed north, along the east bank of the canal, descending rapidly. Using the extra large 'barn door' wing flaps, he had brought the glider from 7,000 to about 500 feet, and reduced her airspeed from 160 mph to about 110 mph.

Below and behind him, Caen was ablaze with tracers, searchlights, and fires started by the bombers. Ahead of him, he could see nothing. He hoped that Ainsworth was right and they were on target.

That target was a small, triangular field, about 500 metres long, with the base on the south, the tip near the south-east end of the canal bridge. Wallwork could not see it, but he had studied photographs and a detailed model of the area so long and so hard that he had a vivid mental picture of what he was headed towards.

There was the bridge itself, with its superstructure and water tower at the east end the dominant feature of the flat landscape. There was a machine-gun pillbox just north of the bridge, on the east side, and an anti-tank gun emplacement across the road from it. These fortifications were surrounded by barbed wire. At Wallwork's last briefing with Howard, Howard had told him that he wanted the nose of the Horsa to break through the barbed wire, which otherwise would need to be destroyed with bangalore torpedoes. Wallwork thought to himself that there was not a chance in hell that he could land that heavy, cumbersome, badly overloaded, powerless Horsa with such precision over a bumpy and untested landing strip he could barely see. But out loud he assured Howard he would do his best. What he and Ainsworth thought, however, was that such a sudden stop would result in 'a broken leg or so, maybe two each'. And they agreed amongst themselves that if they got out of this caper with only broken legs, they would be lucky.

Along with the constant concern about his location, and with the intense effort to penetrate the darkness and clouds, Wallwork had other worries. He would be doing between 90 and 100 mph when he hit the ground. If he ran into a tree, or an anti-glider pole, he would be dead, his passengers too injured or stunned to carry out their task. And the parachute worried him, too. It was in the back of the glider, held in place by Corporal Bailey. Wallwork had agreed to add the parachute at the last minute, because his Horsa was so overloaded and Howard refused to remove one more round of ammunition. The idea was that the arrester parachute would provide a safer, quicker stop. Wallwork feared that it would throw him into a nose-dive.

The control mechanism for the chute was over Ainsworth's head. At the proper moment, he would press an electric switch and the trapdoor would fall open, the chute billow out. When Ainsworth pressed another switch, the chute would fall away from the glider. Wallwork understood the theory; he just hoped he would not have to use the chute in fact.

At 0014 Wallwork called over his shoulder to Howard to get ready. Howard and the men linked arms and brought their knees up, following normal landing drill. Everyone knew the floor of the glider would disintegrate on landing. Most everyone thought the obvious thoughts - 'No turning back now', or 'Here we go', or 'This is it'. Howard recalled, 'I could see ole Jim holding that bloody great machine and driving it in at the last minute, the look on his face was one that one could never forget. I could see those damn great footballs of sweat across his forehead and all over his face.'

Gliders 2 and 3 were directly behind Wallwork, at their one-minute intervals. The other group of Horsas was, however, now split up. Friday's no. 4 glider had gone up the River Dives rather than the Orne River. Seeing a bridge over the Dives at about the right distance inland, the pilot of no. 4 glider was preparing to land. The other two Horsas, on the correct course, headed up the Orne River. They had a straight-in run. They would 'prang', a gliderman's term for touch-down, pointed south, along the west bank of the river, in a rectangular field nearly 1,000 metres long.

Brigadier Poett finally got his hatch open (in another of those Albemarles one of Poett's officers fell out while opening his hatch and was lost in the Channel). Standing over the hole in the floor of the bomber, a foot on each side, Poett could not see anything. He flew right over the Merville Battery, another critical target for the paras that night. Another minute and it was 0016 hours. The pilot flipped on the green light, and Poett brought his feet together and fell through the hatch into the night.