世界第一裝甲車，輪式裝甲車之王，可依照任務類型更換任務模組，多用途輪型裝甲車，拳師裝甲車

拳師裝甲車（英語：Boxer wheeled armored vehicle），為德—荷兩國聯合開發的多用途輪型裝甲車，特別設計成可以依照任務類型更換合適的任務模組。此車由ARTEC GmbH（裝甲車輛科技）工業集團生產，OCCAR（聯合軍備合作組織）負責管理此專案。ARTEC GmbH 總部位於慕尼黑，德國母公司為克勞斯-瑪菲·威格曼和萊茵金屬曼恩軍用車輛公司（RMMV），荷蘭母公司為萊茵金屬曼恩軍用車輛荷蘭 B.V.（Rheinmetall MAN Military Vehicles Nederland B.V）。萊茵金屬公司在此合資企業中佔有64%的股權。拳師裝甲車還有其他的名字，例如GTK（gepanzertes transport Kraftfahrzeug，裝甲運兵車）和MRAV（multirole armoured vehicle，多用途裝甲車）。
The Boxer is a multirole armoured fighting vehicle designed by an international consortium to accomplish a number of operations through the use of installable mission modules. The governments participating in the Boxer program have changed as the program has developed. The Boxer vehicle is produced by the ARTEC GmbH (armoured vehicle technology) industrial group, and the programme is being managed by OCCAR (Organisation for Joint Armament Cooperation). ARTEC GmbH is based in Munich; its parent companies are Krauss-Maffei Wegmann GmbH and Rheinmetall Military Vehicles GmbH on the German side, and Rheinmetall Defence Nederland B.V. for the Netherlands. Overall, Rheinmetall has a 64% stake in the joint venture. A distinctive and unique feature of the vehicle is its composition of a drive platform module and interchangeable mission modules which allow several configurations to meet different operational requirements.Other names in use or previously used for Boxer are GTK (Gepanzertes Transport-Kraftfahrzeug; armoured transport vehicle) Boxer and MRAV (Multi Role Armoured Vehicle).[7] Confirmed Boxer customers as of April 2022 are Germany, the Netherlands, Lithuania, Australia and the UK. The Boxer has been produced and seen service in A0, A1 and A2 configurations. The UK Boxer will be A3 configuration. Australian deliveries are an A2/A3 hybrid.