Public comment can be made on the studies that look at the potential impact of the reductions.
According to the study, Leavenworth could see a total population reduction of over 6,000 people with more than 2,000 soldiers removed.
The study says any changes would likely be made between 2015 and 2020.
Fort Leonard Wood in Missouri and Fort Riley in Kansas were also included in the study.
The entire study and information on public comment can be found here.