Price joined the National Guard in 1886, enlisting as a
private in Company B, 6th Infantry Regiment. He was promoted to
corporal in 1889, and then applied for an officer's commission. In 1891 he was commissioned as a
second lieutenant, and in 1892 he was promoted to
first lieutenant. In 1893, Price was assigned as adjutant of the 3rd Infantry Regiment, and subsequently received promotion to
captain. In 1895, he was promoted to
major, and in 1898 he was named second in command of the 3rd Regiment with the rank of
lieutenant colonel. During the
Spanish–American War, Price's regiment was mobilized for service in
Cuba; they completed training and arrived at the
Tampa, Florida embarkation point, but the war ended before they could board their transport ships. ==Continued military career==