A squad of soldiers fight in the Korean War's crucial Battle of Incheon.
Unfortunately the movie Operation Chromite is not yet available on HBO Max.
| Crew | Kim Won-jin | Stunts |
| Crew | Kim Yong-ho | Stunts |
| Crew | Lee Sang-ha | Stunts |
| Art | Yoo Jeong-eun | Props |
| Art | Lee Jeong-hyeon | Art Direction |
| Visual Effects | Moon Byeong yong | Visual Effects |
| Visual Effects | Cho E-suck | VFX Supervisor |
| Directing | Kim Deok-min | Assistant Director |
| Crew | Lim Wang-sub | Stunts |
| Writing | Lee Yoon-ho | Storyboard |
| Crew | Jeong Seong-ho | Stunts |
| Crew | Lim Seung-mook | Stunts |
| Sound | Park Jun-o | Sound Supervisor |
| Sound | Park Jong-geun | Production Sound Mixer |
| Lighting | Park Jun-gyu | Lighting Director |
| Visual Effects | Mun Byeong-yong | Visual Effects |
| Crew | Jeon Sang-joon | Martial Arts Choreographer |
| Directing | John H. Lee | Director |
| Writing | John H. Lee | Screenplay |
| Writing | Sean Dulake | Writer |
| Writing | Lee Man-hee | Screenplay |
| Crew | Han Dae-ryong | Stunts |
| Art | Jang Seok-hun | Props |
| Crew | Suh Jeong-woo | Stunts |
| Art | Im Seong-mi | Art Direction |
| Art | Choi Ki-ho | Production Design |
| Editing | Kim Woo-hyun | Editor |
| Camera | Park Jang-hyuk | Director of Photography |
| Sound | Lee Dong-jun | Original Music Composer |
| Production | Jeong Tae-sung | Executive Producer |
| Writing | Chung Tae-won | Original Story |
| Sound | Park Ju-kang | Sound Supervisor |
| Production | Chung Tae-won | Producer |
| Costume & Make-Up | O Sang-jin | Costume Design |
| Costume & Make-Up | Jang Jin | Makeup & Hair |
| Production | Yang Chang-hoon | Producer |
| Production | Ko Sung-mi | Line Producer |
| Production | Kim Kyeong-taek | Production Supervisor |
| Costume & Make-Up | Kim Hyun-joo | Costume Designer |
| Editing | Steve M. Choe | Editor |
| Directing | Kim Se-hwi | Script Supervisor |
| Writing | Kim Se-hwi | Adaptation |
| Writing | Kim Jae-hwan | Adaptation |
| Crew | Jeon Yu-jun | Fight Choreographer |
