подкрепление angolul

reinforcement [reinforcements]▼(in plural: additional troops or materiel sent to support a military action)
noun
[UK: ˌriːɪn.ˈfɔː.smənt] [US: ˌriən.ˈfɔːr.smənt]

succour [succours]▼(aid or assistance in the form of military equipment and soldiers)
noun
[UK: ˈsʌkə(r)] [US: ˈsʌkər]