Gamble led the ASC for two years, from 2017 to 2019.
He was suspended in February, pending an investigation, and relieved and re-assigned this month after the Army's inspector general ruled he engaged in "counterproductive leadership."
Gamble is a 37-year Army veteran, and served deployments to Iraq and Afghanistan and led other top Army logistics units including Army Sustainment Command and the 21st Theatre Sustainment Command.