Vern, in addition to being a longtime CCT and parachuting instructor at the USAF Academy, was a member of the combined Army-Air Force HALO team that set the world altitude record for a group freefall in 1963. He was awarded the Distinguished Flying Cross for that jump (see below). Jim Howell was on the team as well. This jump was made long before the invention of squares. They used round parachutes with a hefty opening shock and without a lot of canopy maneuverability you now have.

Photo Courtesy of Al Hooper
Project HALO Team Award Ceremony 1964
General Curtis E. Le May, Air Force Chief of Staff presents Distinguished Flying Crosses to Project HALO jump team.
At left, nearest Le May is MSgt James Howell. At front, center is Captains Garrity (tallest) and Corey (shortest).
Standing directly behind Garrity and Corey are Staff Sergeants Vernon Morgan and George McLean.
All were long-time controllers, except Garrity who was a long-time Air Commando Intelligence Officer and who was also a Butterfly FAC in Laos.