DefenceElectronics has delivered many IFF systems to several NATO nations for ground and naval applications.
防务电子公司已向北约几个国家交付许多敌友识别系统，用于陆军和海军。
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Mr King began his career in 1976 as a trainee accountant with Marconi, a defence-electronics subsidiary of Arnold Weinstock's GEC, Britain's biggest industrial conglomerate.