He was decorated as a sergeant first class after several successful missions.
Il a été décoré en tant qu'adjudant-chef après plusieurs missions réussies.
He learned valuable lessons from his time as a sergeant first class.
Il a tiré des leçons précieuses de son temps en tant qu'adjudant-chef.
The person-in-charge of security tomorrow is Sergeant First Class Seo.
Sergeant First Class Seo and First Lt. Yoon are waiting.
Every soldier aspired to achieve the rank of sergeant first class someday.
Chaque soldat aspirait à atteindre un jour le grade d'adjudant-chef.
Each squad in the unit had a sergeant first class leading the team.
Chaque escouade de l'unité avait un adjudant-chef à sa tête.
In the meeting, the sergeant first class discussed the upcoming training exercises.
Lors de la réunion, l'adjudant-chef a discuté des prochains exercices d'entraînement.
During deployment, the sergeant first class ensured everyone understood their duties.
Pendant le déploiement, l'adjudant-chef veillait à ce que chacun comprenne ses responsabilités.
As a sergeant first class, his opinion held great weight among the troops.
En tant qu'adjudant-chef, son opinion avait un grand poids parmi les troupes.
Her dedication as a sergeant first class earned her the respect of her peers.
Son dévouement en tant qu'adjudant-chef lui a valu le respect de ses pairs.
The young soldier admired her sergeant first class for their leadership skills and experience.
La jeune soldate admirait son adjudant-chef pour ses compétences en matière de leadership et son expérience.
As a sergeant first class, he took on more responsibilities than ever before.
En tant qu'adjudant-chef, il a assumé plus de responsabilités que jamais auparavant.
The commanding officer praised the sergeant first class for outstanding service.
L'officier commandant a félicité l'adjudant-chef pour son service remarquable.