Upon completing the training, he was assigned to the 375th Infantry Regiment.

He was assigned to the 20th Infantry Regiment.

Being commissioned as a second lieutenant of infantry in 1975, he was assigned to the 506th Infantry Regiment until 1979.

Following the war he would be assigned to the 8th Infantry Regiment.

He was assigned to the 9th Infantry Regiment and encouraged to continue his scientific research on the frontier.

In 1811 he was assigned to the Infantry Regiment of the line in Valencia.

At the outbreak of the Korean War, he was assigned to the 65th Infantry Regiment.

There it was disbanded and its remaining men were assigned to the 19th Infantry Regiment, which itself had suffered heavy losses.

On 1 October 1920, he was assigned to the 6th Infantry Regiment as a company's operations officer.

He was commissioned a brevet second lieutenant and assigned to the 1st Infantry Regiment.