What is a Steel Yard OTH?

a big, currently unused radar
a secret military base
crater after detonating a nuclear bomb
organization of secret Russian agents
Duga (Russian: Дуга) was a Soviet over-the-horizon (OTH) radar system used as part of the Soviet missile defense early-warning radar network. The system operated from July 1976 to December 1989. ... NATO military intelligence had already given it the reporting name STEEL WORK or STEEL YARD.
M
0
Correct this question
4
Very interesting!
reach: rather globalCold Warmilitary
Cold War quizMilitary quiz
  You will play as

Answers by country

a big, currently unused radar
a secret military base
crater after detonating a nuclear bomb
organization of secret Russian agents
answers
flagGermany
71%
0%
10%
17%
28
flagPoland
66%
11%
10%
11%
2063
flagthe United Kingdom
62%
8%
11%
17%
35
flagthe United States
53%
10%
14%
21%
28
flagGreece
50%
0%
43%
6%
16