Air date: 2021-03-23

Runtime: 81 min

Air date: 2021-03-30

Runtime: 83 min

The genius of strategy, the unrivaled presence of Special Forces soldier Park

Air date: 2021-04-06

Runtime: 83 min

SSU, the strongest of the sea! The 707th Special Lease Team that provokes them

Air date: 2021-04-13

Runtime: 89 min

The final death match depends on the first eliminated team!

Air date: 2021-04-20

Runtime: 78 min

Quickly and calmly, anti-terrorist rescue mission!

Air date: 2021-04-27

Runtime: 78 min

A counter-terrorist rescue operation that involves a death match, you can never lose!

Air date: 2021-05-04

Runtime: 84 min

40kg mountain march, which team is eliminated in the death match?

Air date: 2021-05-11

Runtime: 81 min

Navy Union vs. Night Coalition, night coalition operation that puts pride on the line

Air date: 2021-05-18

Runtime: 80 min

Who will be the final winner of the night joint operation?! And... SDT & Marine Corps Search Team are back again!

Air date: 2021-05-25

Runtime: 79 min

There is only one remaining ticket to the semifinals! Who will take over?

Air date: 2021-06-01

Runtime: 79 min

Three units' desperate struggle for a ticket to the semifinals

Air date: 2021-06-08

Runtime: 81 min

Seoul Recapture Operation, which unit will advance to the finals?

Air date: 2021-06-15

Runtime: 90 min

707 vs SSU Semifinal Tournament! Who will win the final ticket to the finals?

Air date: 2021-06-22

Runtime: 93 min

What will be the strongest unit that will take home the title of ‘Steel Unit’?

Air date: 2021-06-29

Runtime: 71 min

The Steel Comrades Association is starting! The fierce battle of steel troops for supplies!

Air date: 2021-07-06

Runtime: 71 min

Exploring the inner thoughts of the crew through Steel X-Files

Air date: 2021-07-13

Runtime: 70 min

Steel Unit, an unfinished story! Now I can talk! The first unstoppable revelation

Air date: 2021-07-20

Runtime: 70 min

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!

Air date: 2021-07-27

Runtime: 70 min

The Last Side Story of the Steel Unit, TOP 7 of the best battles of the Steel Unit