The British Defence Staff – US is led by the Defence Attaché who is British Ambassador's senior adviser on defence issues, and has responsibility over 750 military and civilian Ministry of Defence personnel located both within the Embassy and in 30 states across the USA.
British Defence Staff – US dipimpin oleh Atase Pertahanan yang merupakan penasehat senior Kedubes Inggris tentang masalah-masalah pertahanan, dan bertanggung jawab atas 750 personil Kementeri Pertahanan militer dan sipil yang berada di Kedubes dan di 30 negara bagian di belahan AS.