1. Military or organizational units that provide assistance, logistics, supplies, or reinforcement to primary combat or operational forces
The support forces delivered ammunition and medical supplies to the front lines.
As forças de apoio entregaram munições e suprimentos médicos às linhas de frente.
2. Personnel or resources that assist in achieving a goal or objective without directly engaging in the main activity
The event's support forces included security, catering, and technical staff.
As forças de apoio do evento incluíram segurança, catering e equipe técnica.