Sengoku Jieitai 1549 Anime Details and Episodes A military test accidentally sends a modern-day army back in time to feudal Japan. When their actions in the past begin to have an effect on the present,… Series info Watch free DetailsFormatMangaStatusFinishedSourceOriginalCountryJapan GenresActionAdventureSci-Fi TagsSwordplayShounenHistorical RecommendationsNihonkoku ShoukanGate: Where the JSDF FoughtZipang