The Archdiocese does not endorse a particular marriage formation program/process. There are many online and gathered resources to support ongoing marriage catechesis listed on the United States Conference of Catholic Bishops website, ForYourMarriage.org.
Before starting any marriage formation process be sure to first make an appointment with the AMS endorsed priest as detailed in Celebrating Marriage in the Archdiocese.
The following online resources have worked with military couples and/or created military-connected content to support their online resources.
1) The Marriage Group offers online resources, streaming video, and questions to download for discussion with your future spouse. Catholic Marriage Preparation Enrichment is a part of the Marriage Group which collaborated with the Archdiocese of Chicago to develop a resource that meets the needs for Catholic marriage formation outlined by the United States Conference of Catholic Bishops. Learn more about Living Our Faith In Love and Preparación Matrimonial Católica.
2) CatholicMarriagePrep.com helps couples prepare not only for their wedding day, but for their lifelong vocation of marriage. Through a personalized online experience, couples engage in meaningful conversations and are accompanied by a trained Catholic married mentor couple who offers encouragement, personal feedback, and practical guidance along the way. Whenever possible, military couples are paired with mentors who understand military life firsthand. Available in English, Spansih, and French. Learn more at CatholicMarriagePrep.com.