2.2M views · 10K reactions | This grandmother and former seamstress was pulled out of retirement when Russia invaded Ukraine — now, she and other Ukrainians help produce homemade body armor for their military using an improvised production line | NowThis | Facebook

Body armor technology came a long way during WWII, with almost every major military developing some form of armor during the conflict. These designs just weren't practical enough to make sense for the average soldier, but they were used in special circumstances and led to the development of much more advanced designs. #wwii #tiktokencyclopediacontest #history #militaryhistory #wwiihistory | World War Wisdom