D-Team meaning in army
https://www.defense.gov/Multimedia/Experience/Military-Units/Army/#army

What is a team in Army?

4 Soldiers. Four soldiers make up a team — a noncommissioned officer and three junior enlisted soldiers. Teams with special functions may also include officers or warrant officers.


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https://www.defense.gov/Multimedia/Experience/Military-Units/Army/#army

TEAM = 4 Soldiers

Four soldiers make up a team — a noncommissioned officer and three junior enlisted soldiers. Teams with special functions may also include officers or warrant officers. An infantry fire team might include two riflemen, one of whom is the team leader; a grenadier and an automatic rifleman, who is used when small reconnaissance or special missions are required. Teams can serve as a base-of-fire or as a maneuver element.


https://www.defense.gov/Multimedia/Experience/Military-Units/Army/#army



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D-TEAM - Development Team - Abbreviations.com
https://www.abbreviations.com/term/94420

Development Team = Команда разработчиков