MOBILE SUIT GUNDAM MS IGLOO: APOCALYPSE 0079

Lieutenant Oliver May and the 603 Technical Division Unit aboard the Jotunheim continue testing and evaluating experimental weapons to aid the Zeon war effort against the Federation Forces. At the end of each experiment, the tale of the trials and tribulations faced by the weapon and its test pilot adds a small chapter to the long history of the One Year War (Source: Anime News Network) — Description from AniList community (anilist.co).