British Army officer rank insignia were ordered to wear the same collar as other General officers, but no device in the collar. In 1880, War Office ordered to move rank badges from collar to shoulder. In 1921, the War Office abolished the rank of Brigadier General and introduced a new rank called Colonel Commandant (Officer commanding a Brigade) or Colonel on the staff (officer not commanding a Brigade, but staff officer). The badges of Colonel Commandant and Colonel on the staff were the same, consisting of a crown and three stars. In 1928, Brigadier rank was introduced by abolishing the ranks of Colonel Commandant and
Rank insignia of the German Bundeswehr class="center" caption="Rank insignias (shoulder strap / mounting loop) regarding officer aspirant (OA) ranks"> HD H 11 Schütze OA MilMus L.svg|Schütze OA HD H 21a Fahnenjunker FJg.svg|Fahnenjunker LD B 33a Oberfähnrich.svg|Oberfähnrich HA OS5 11 Panzergrenadier OA PzGren.svg|Mounting loop Jäger OA HA OS5 12 Gefreiter OA PzGren R.svg|Mounting loop Gefreiter OA LA OS5 33a Oberfähnrich.svg|Mounting loop Oberfähnrich </gallery> Regarding the Navy, beside the rank insignia there is not any additional element, determined commonly to all officer grades and officer designated ranks. Various assignment badges indicate the different officer chains of career and discriminate officers designated from the other rank groups, e.g. enlisted