Answer: warhorses

AnswerCrossword Clue
WARHORSESCavalry carriers
WARHORSESOld compaigners who have had stormy but successful careers: Colloq.
WARHORSESOld campaigners.
WARHORSESReliable old hands
warhorsesAn elderly person such as a soldier, politician, or sports player who has fought many campaigns or contests
warhorsesWARHORSE, a horse used in battle
warhorsesA musical, theatrical, or literary work that has been heard or performed repeatedly
warhorses(in historical contexts) A large, powerful horse ridden in battle