>>2519744 (lb)

checked , and

i remember doing some digging on this when it came up

i had it related to FBI NA 225th session when Mueller was director of the FBI

something about putting together a team , but now the site i had referenced (www.fbina225.org) is 404 , and i didn't archive at the time

'Yellow Brick Road'

The "Yellow Brick Road"

National Academy graduates fondly recall their experience on the “Yellow Brick Road.” The final test of the fitness challenge, the Yellow Brick Road is a grueling 6.1-mile run through a hilly, wooded trail built by the Marines. Along the way, the participants must climb over walls, run through creeks, jump through simulated windows, scale rock faces with ropes, crawl under barbed wire in muddy water, maneuver across a cargo net, and more. When (and if) the students complete this difficult test, they receive an actual yellow brick to memorialize their achievement. The course came to be known as the “Yellow Brick Road” years ago, after the Marines placed yellow bricks at various spots to show runners the way through the wooded trail. The overall fitness challenge began at the National Academy in 1981 and has evolved over the years; we started awarding yellow bricks in 1988.

https://www.fbi.gov/services/training-academy/national-academy

>incomplete dig pic related