A member of the National Guard performing duty under this chapter shall, in addition to performing such duty, participate in the training required under
section 502(a) of this title. The pay, allowances, and other benefits of the member while participating in the training shall be the same as those to which the member is entitled while performing the duty under this chapter. The member is not entitled to additional pay, allowances, or other benefits for participation in training required under
section 502(a)(1) of this title.