Stlolen from Cliff Chambliss, who posted it at the 11th Cav site:
Many years ago while assigned to Fort Benning, Ga., I came across this one:
Lieutenant's Intelligence Test
This is a timed test
Be very specific in your answer
2 ropes 10' long
1 rope 25' long
1 100' Antenna Mast
1 pre-dug hole 6' deep.
get the mast erected vertically in the pre-dug hole.
Go. (Scroll down for correct answer)
Look at the soldiers and say:
"Sergeant, Get that pole up."
Get out of the way.