1. Short title This Act may be cited as the Supporting Disabled National Guardsmen Act . 2. Eligibility of a member of the National Guard for retirement from the Armed Forces based on disability incurred while performing State active duty Section 1204 of title 10, United States Code, is amended— (1) in paragraph (2)(B)(i)— (A) by striking active duty or inactive-duty training; and inserting an em dash; and (B) by inserting before clause (ii) the following new subclauses: (I) active duty; (II) inactive-duty training; or (III) State active duty (as that term is defined in section 4303 of title 38); ; (2) by inserting (a) In general.— before Upon a determination