(1) Definitions. In this section:
(a) "Member of the merchant marine" means an individual, other than a member of a uniformed service or an individual employed, enrolled or maintained on the Great Lakes or the inland waterways, who is any of the following:
1. Employed as an officer or crew member of a vessel documented under the laws of the United States, or a vessel owned by the United States, or a vessel of foreign-flag registry under charter to or control of the United States.
2. Enrolled with the United States for employment or training for employment, or maintained by the United States for emergency relief service, as an officer or crew member of any such vessel.
(b) "Military elector" means any of the following:
1. Members of a uniformed service;
2. Members of the merchant marine of the United States.
3. Civilian employees of the United States and civilians officially attached to a uniformed service who are serving outside the United States.
4. Peace corps volunteers.
5. Spouses and dependents of those listed in the above categories residing with or accompanying them.
(c) "Uniformed service" means the U.S. army, navy, air force, marine corps or coast guard, the commissioned corps of the federal public health service or the commissioned corps of the national oceanic and atmospheric administration.
(2) Application and voting procedure.
(a) A military elector shall vote in the ward or election district for the address of his or her residence prior to becoming a military elector, except that:
1. A military elector voting in this state who is the spouse of another military elector and who did not maintain a residence in this state prior to becoming a military elector shall vote in the ward or election district for the address of his or her spouse.
2. A military elector voting in this state who is the dependent of another military elector and who did not maintain a residence in this state prior to becoming a military elector shall vote in the ward or election district for the address of the individual providing his or her support.
3. A military elector who is the spouse of another military elector and whose most recent residence in this state was different than the residence of his or her spouse prior to becoming a military elector may vote in the ward or election district for the address of his or her former residence or the ward or election district for the address of his or her spouse.
4. A military elector who is the dependent of another military elector and whose most recent residence in this state was different than the residence of the individual providing his or her support prior to becoming a military elector may vote in the ward or election district for the address of his or her former residence or the ward or election district for the address of the individual providing his or her support.
(b) Notwithstanding s. 6.87 (4) , a military elector shall make and subscribe to the certification under s. 6.87 (2) before a witness who is an adult U.S. citizen.
(c) A federal postcard registration and absentee ballot request form may be used to apply for an absentee ballot under this section if the form is completed in such a manner that the municipal clerk or board of election commissioners with whom it is filed is able to determine all of the following:
1. That the applicant is qualified to vote in the ward or election district where he or she seeks to vote under par. (a) .
2. That the applicant qualifies to receive an absentee ballot under this section.
(d) If an applicant uses a federal form under par. (c) to request an absentee ballot for all elections, the application shall so state.
(3) Registration exempt. Military electors are not required to register as a prerequisite to voting in any election.
(4) Instructions and handling. An individual who qualifies as a military elector may request an absentee ballot for any election, or for all elections until the individual otherwise requests or until the individual no longer qualifies as a military elector. A military elector's application may be received at any time. The municipal clerk shall not send a ballot for an election if the application is received later than 5 p.m. on the Friday preceding that election. The municipal clerk shall send a ballot, as soon as available, to each military elector who requests a ballot. The board shall prescribe the instructions for marking and returning ballots and the municipal clerk shall enclose instructions with each ballot and shall also enclose supplemental instructions for local elections. The envelope, return envelope and instructions may not contain the name of any candidate appearing on the enclosed ballots other than that of the municipal clerk affixed in the fulfillment of his or her duties. Whenever the material is mailed, the material shall be prepared and mailed to make use of the federal free postage laws. The mailing list established under this subsection shall be kept current in the same manner as provided in s. 6.86 (2) (b) .
(5) Voting procedure. Except as authorized in s. 6.25 , the ballot shall be marked and returned, deposited and recorded in the same manner as other absentee ballots. In addition, the certification under s. 6.87 (2) shall have a statement of the elector's birth date. Failure to return any unused ballots in a primary election does not invalidate the ballot on which the elector casts his or her votes.
(6) Military elector list. Each municipal clerk shall keep an up-to-date list of all eligible local military electors; city clerks shall keep the lists by wards. The list shall contain the name, latest-known military residence and military mailing address of each military elector. All persons over 18 years of age or who will be 18 years old prior to an election shall be listed and remain on the list for the duration of their tour of duty. The list shall be kept current through all possible means. Each clerk shall exercise reasonable care to avoid duplication of names or listing anyone who is not eligible to vote. Each clerk shall distribute 2 copies of the list to the appropriate ward in the municipality for use on election day.
(7) Extension of privilege. This section applies to all military electors for 10 days after the date of discharge from a uniformed service or termination of services or employment of individuals specified in sub. (1) (b) 1. to 4.