Final answer:
Military personnel contributed to church planting by using their leave to engage in religious activities, and some studied to become chaplains, further intertwining military service with religious expansion.
Step-by-step explanation:
Armed forces personnel have played a part in church planting in various ways, often related to their positions and opportunities within military life. By using their personal leave time to engage in religious activities such as preaching, teaching, and witnessing, military personnel contributed to the spread of religious practices and the establishment of new congregations. Additionally, studying to become chaplains themselves allowed them to provide spiritual leadership within the military community and beyond. These efforts were aligned with the broader historical context in which churches served as hubs for social change and civil rights advocacy, often led by religious leaders seeking to address the needs of the communities they were a part of. The military context provided a unique set of circumstances enabling church planting and missionary work, thus intertwining the military experience with religious expansion and influence.