Also known as: 装甲騎兵ボトムズ, アーマードトルーパー
Known in English as Armored Trooper Votoms. A 1983 "Real Robot" Military Science Fiction anime series created by Takahashi Ryousuke (Director), comprising of a 52 episode TV series and five OVAs. Produced by Sunrise.
It has Mecha designs by Ookawara Kunio.