Season 1
Season 1 • 2021
0Episodes
1. Episode 1
2021-03-23 • 81 min
2. Episode 2
The genius of strategy, the unrivaled presence of Special Forces soldier Park
2021-03-30 • 83 min
3. Episode 3
SSU, the strongest of the sea! The 707th Special Lease Team that provokes them
2021-04-06 • 83 min
4. Episode 4
The final death match depends on the first eliminated team!
2021-04-13 • 89 min
5. Episode 5
Quickly and calmly, anti-terrorist rescue mission!
2021-04-20 • 78 min
6. Episode 6
A counter-terrorist rescue operation that involves a death match, you can never lose!
2021-04-27 • 78 min
7. Episode 7
40kg mountain march, which team is eliminated in the death match?
2021-05-04 • 84 min
8. Episode 8
Navy Union vs. Night Coalition, night coalition operation that puts pride on the line
2021-05-11 • 81 min
9. Episode 9
Who will be the final winner of the night joint operation?! And... SDT & Marine Corps Search Team are back again!
2021-05-18 • 80 min
10. Episode 10
There is only one remaining ticket to the semifinals! Who will take over?
2021-05-25 • 79 min
11. Episode 11
Three units' desperate struggle for a ticket to the semifinals
2021-06-01 • 79 min
12. Episode 12
Seoul Recapture Operation, which unit will advance to the finals?
2021-06-08 • 81 min
13. Episode 13
707 vs SSU Semifinal Tournament! Who will win the final ticket to the finals?
2021-06-15 • 90 min
14. Episode 14
What will be the strongest unit that will take home the title of ‘Steel Unit’?
2021-06-22 • 93 min
15. Episode 15
The Steel Comrades Association is starting! The fierce battle of steel troops for supplies!
2021-06-29 • 71 min
16. Episode 16
Exploring the inner thoughts of the crew through Steel X-Files
2021-07-06 • 71 min
17. Steel Unit, an unfinished story!
Steel Unit, an unfinished story! Now I can talk! The first unstoppable revelation
2021-07-13 • 70 min
18. Now I can tell you the story behind it
Now I can talk! Accommodation stories told by members, mountain march with 40kg soldiers, Hand-to-hand combat, and octopus...? From the dark history you want to erase to famous scenes and famous lines of your choice. We brought it all, behind-the-scenes story!
2021-07-20 • 70 min
19. TOP 7 of the best battles of the Steel Unit
The Last Side Story of the Steel Unit, TOP 7 of the best battles of the Steel Unit
2021-07-27 • 70 min
