Staff Sgt. Marchal Mitchell with the 1st Battalion,

Staff Sgt. Marchal Mitchell with the 1st Battalion, 310th Brigade Engineer Battalion provides opening remarks during the Fort McCoy observance of Martin Luther King Jr.’s birthday Jan. 15, 2019, at McCoy's Community Center at Fort McCoy, Wis. The holiday honoring King’s birthday, celebrated the third Monday of January, is a designated national day of service. The recurring theme is “Remember! Celebrate! Act! A day on, not a day off!” Retired Command Sgt. Maj. Rufus Parker of La Crosse, Wis., was the guest speaker. (U.S. Army Photo by Scott T. Sturkol, Public Affairs Office, Fort McCoy, Wis.)