Mr. Phelps McIIvaine donated the Prowler Memorial Obelisk to the City to honor his nephew, William McIIvaine III, who died during a Navy training exercise in 2013. The Park Board unanimously approved the placement of the Obelisk at the Windjammar Park on May 10, 2021 and City Council approved the placement at the August 4, 2021 City Council meeting.