One of my FB friends posted "Where would we be today had it not been for Ted Strong?"
I answered thusly --
Still jumping SILK parachutes with no apex and wild oscillations that break legs, and probably still in surplus containers. Paratroopers would be using the German WW-2 style single point support system instead of two risers that let a person steer. We'd still be using gliders to deliver goods to the battlefield instead of LAPES.
In my opinion, the two most influential people on military jumping and sport skydiving have been Ted Strong and Bill Booth. Bless 'em both. I'm a jumper. Even though I don't always have money for jumps, and may not ever own a rig again, I'll always be a jumper.