How did soldiers keep in touch with their families in ww2?

Answer 1

During World War II, soldiers primarily kept in touch with their families through letters, which were the most common means of communication. The military established systems to facilitate the delivery of mail, although it could take weeks for letters to reach their destination. Some soldiers also used V-mail, a system that condensed letters onto microfilm to save space and expedite shipping. In rare cases, soldiers could make phone calls or send telegrams, but these options were limited and often costly.