Kammala jumla mai zuwa: 1st Special Service Brigade wata runduna ce ta rundunar sojojin Birtaniya. An kafa shi a lokacin Yaƙin Duniya na Biyu, ya ƙunshi abubuwa na Sojojin Burtaniya (ciki har da Kwamandojin Burtaniya) da Royal Marines. Ƙungiyoyin ƙungiya na brigade sun ga aikin mutum a Norway da kuma
Dieppe Raid (a Faransa), kafin a hade a karkashin kwamandan daya don aiki a Normandy a lokacin Operation Overlord. A ranar 6 ga Disamba, 1944, an sake sanya Brigade a matsayin Brigade na 1 na Commando, yana cire taken "Special Service" da kuma alaƙar ta da SS na Jamus.