A cewar ƙamus na Turanci na Oxford, Field Marshal babban hafsan soji ne wanda ya ke da matsayi mafi girma a wasu ƙasashe, yawanci sama da Janar kuma ƙasa da matsayin Marshal of Army ko Grand Marshal. An fi amfani da kalmar a cikin sojojin Burtaniya da wasu kasashen Commonwealth, inda ita ce matsayi mafi girma da za a iya samu. Filin Marshal ne ke da alhakin ba da umarni da yawan sojoji da kuma cikakken tsarin dabarun ayyukan soji.