overmanned
From Longman Business Dictionaryovermannedo‧ver‧manned /ˌəʊvəˈmænd◂ˌoʊvər-/ adjectiveHUMAN RESOURCES having more workers than are needed for a job, activity etcSYNOVERSTAFFEDThe police department was severely overmanned, and they called for the elimination of 1,605 police positions. —overmanning noun [uncountable]It was the world’s most inefficient port, due to overmanning and rigid labour laws.