Japanese Ground-Self Defense Force (JGDDF) Type 90 tank fires at a target during an annual exercise at the Minami Eniwa Camp Tuesday, December 7, 2021, in Eniwa, Japan's northern island of Hokkaido. Dozens of tanks are rolling over the next two weeks on Hokkaido, a main military stronghold for a country with perhaps the world's most little known yet powerful army. (Photo by Eugene Hoshiko/AP Photo)
