The Memorial Chapel on Mara Circle is the center for worship and activities. Chaplains are available for premarital, personal, and family counseling. The chapel sponsors an ecumenical prayer breakfast each Wednesday morning. Protestant activities include worship services, religious education, Bible studies, handbell choirs, Protestant Women of the Chapel, Youth of the Chapel, and special programs, growth experiences, and retreats throughout the year. The Catholic Community offers a full parish program.
All ages are active in religious education and the music program.
Parish activities include Military Council of Catholic Women, and the Junior and Senior Youth of the Chapel. Special programs include lay ministry training, outreach programs, RCIA, daily Mass and First Friday presentations. Jewish services are conducted in the orthodox, conservative, and reformed traditions in the Carlisle and Harrisburg area. The Education Center is an official testing center. The Army's Continuing Education System supports the professional and personal development of service members, active guardsmen and reservists, adult family members, Department of the Defense civilians, and retirees.