An annual board of 10 strategi was introduced in Athens during the reorganization of the tribal system under Cleisthenes (c. 508 bc), each of the 10 tribal units being represented in the army by a taxis ("regiment") led by a strategus.
Within 19 days of Britain beginning mobilization for war, on August 24, 1914, the 9th Lancers, a cavalry regiment led by David Campbell, engaged German troops with a squadron of 4th Dragoon Guards against German infantry and guns.
At 22 00, the Austrians still held the redoubt and the houses at the edge of the village; the arrival of a fresh battalion of the 12th Regiment led to a new attack, but it was repulsed.
In response, the regiment led other African American units in refusing to accept money from the federal government for nearly one year.
On 27 February 1973, members and supporters of the American Indian Movement (AIM), mostly Lakota Sioux, occupied the town of Wounded Knee, South Dakota – the site of what is sometimes described as the last battle of the Indian wars, where in December 1890 the US 7th Cavalry, the regiment led by General Custer at the Little Big Horn, massacred some 350 Lakota, mostly women and children.
After halting overnight, the regiment led the NZMRB at 04 30 to attack the Turkish position.
The Patricios Regiment, led by Cornelio Saavedra, was the biggest criollo army.
The Muslim armies fell back except for one regiment led by Ikrimah bin Abi Jahal, which was on the left of Abu Ubaidah's corps.
On that day, half of the regiment led North Korean forces against South Korean troops by land and sea, pushing them back after several days of fighting.
Before dawn the next morning, the regiment led the Australian Mounted Division's advance towards Semakh and Tiberias, moving by day to a position near Nahr Iskanderuneh where they rested until midnight.
