The Salvation Army in Manitowoc is saying goodbye to two lieutenants Sunday.
Friends celebrated Jeff and Terri Olson.
During the Olson's time of service, they saw the need for a place for teens and launched the Light Teen Center in 2015.
They also helped launch the Red Shield Free Medical Clinic and worked in several other programs.
The Olson's say their goodbye is bittersweet.
"A lot of people have been changed and helped while we've been here as officers, and it was really neat to hear a lot of the stories," Lt. Jeff Olson said.
The new officers, Majors Tom and Julie Mcdowell, will arrive June 26th and their "Welcome Sunday" will be July 1st.