She was laid down on 27 October 2011 at Marinette Marine, Marinette, Wisconsin; launched on 18 December 2013; sponsored by Mrs. Sylvia M. Panetta, wife of Secretary of Defense Leon E. Panetta;[14] and commissioned on 21 November 2015.
https://en.wikipedia.org/wiki/USS_Milwaukee_(LCS-5)
USS Milwaukee Remains in Port as Sailors Test Positive for COVID-19
24 December 2021
NAVAL STATION GUANTANAMO BAY – USS Milwaukee (LCS 5), a Freedom variant littoral combat ship, remains in port as some Sailors test positive for COVID-19. The crew is 100% immunized and all COVID-19 positive Sailors are isolated on board and away from other crew members. A portion of those infected have exhibited mild symptoms. The vaccine continues to demonstrate effectiveness against serious illness.
https://www.navy.mil/Press-Office/Press-Releases/display-pressreleases/Article/2883595/uss-milwaukee-remains-in-port-as-sailors-test-positive-for-covid-19/