A 68-year-old Wisconsin man who falsely claimed to be a Navy SEAL wounded four times in Vietnam has been sentenced to four years in prison for theft and faking paperwork.

U.S. prosecutors say Kenneth E. Jozwiak produced fake discharge paperwork in 2014 to get U.S. Department of Veterans Affairs pension benefits intended for low-income wartime veterans.

In 2014, Jozwiak submitted a discharge certificate that claimed he served as a Navy SEAL from 1965 to 1968 and was awarded the Bronze Star and Purple Heart.

All — including the four Purple Hearts for combat injuries — were totally false, according to the U.S. Attorney’s office for the northern district of Ohio.