Reply #25: The statute make no mention of military service: [View All]

(10 ILCS 5/3‑2) (from Ch. 46, par. 3‑2)
Sec. 3‑2. (a) A permanent abode is necessary to constitute a residence within the meaning of Section 3‑1. No elector or spouse shall be deemed to have lost his or her residence in any precinct or election district in this State by reason of his or her absence on business of the United States, or of this State. Nothing in this Section shall be construed to prevent homeless individuals from registering to vote under the provisions of this Act.
(b) A homeless individual must have a mailing address in order to be eligible to register to vote. For purposes of this Act, a mailing address shall constitute a homeless individual's residence for voting purposes. A mailing address of a homeless individual may include, but is not limited to, a shelter, a day shelter, or a private residence.
Election authorities may by reasonable rules limit the place where voter registration of homeless individuals may be taken and the class of deputy registrars who may take the voter registration of homeless individuals.
(c) Nothing in this Act shall be construed to confer upon homeless individuals any additional privileges or benefits other than the right to register to vote and to be qualified to vote in an election under Articles 4, 5, and 6 of this Code.
(Source: P.A. 87‑1241.)

http://codes.lp.findlaw.com/ilstatutes/10/5/3/3-2