Okla. Stat. tit. 70, § 70-17-113: Time spent in military service - Limitations

A. In determining annual increments for teacher salaries and in

computing Foundation Aid, time spent in military service during a

period of national emergency shall be counted, not to exceed five

(5) years prior to the current year. No more than five (5) years of

such military service shall be used in determining eligibility or

benefits under the Teachers' Retirement System.

B. For purposes of this section, the term "military service"

shall include the United States Air Force, Army, Coast Guard, Marine

Corps, Navy, Space Force, and the reserve components of these

services, as well as the federal and state counterparts of both the

Air National Guard and Army National Guard.