[Steely Tom]

The DOD has got to be thinking about wingsuits.

[infool7]

The DOD has got to be thinking about wingsuits.

Probably top secret but I would guess they invented them.

[minnesota_bound]

Memoirs of an Elite Navy SEAL Sniper Howard E. Wasdin, Stephen Templin. opened ... On a High Altitude High Opening (HAHO), we might jump at 28,000 feet, fall five seconds, open our chutes, and glide maybe 40 miles to the landing....

https://books.google.com/books?id=7VqK0UdKHswC&pg=PA13&lpg=PA13&dq=navy+seals+halo+jump+40+miles&source=bl&ots=fGGAlU57Iw&sig=YdQ8Z4yO04VcQDtwCwX3_ZC1MYQ&hl=en&sa=X&ved=0ahUKEwiLk471v-XXAhUnslQKHWycBNEQ6AEIYTAM#v=onepage&q=navy%20seals%20halo%20jump%2040%20miles&f=false