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military unit
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Diagram of a Macedonian battle formation showing a central block of 4,096 hoplites flanked by 1,024 psiloi in front, 2,048 peltasts behind, and 512 cavalry on each side, illustrating the simple phalanx perfected by Philip II and Alexander the Great. Diagram comparing early Roman legion formations around 220 BC, with four types of maniples arranged in rows, to the Marian legion around 110 BC, which is organized into 10 larger cohorts. A chart displaying the hierarchy of United States Army operational units, from squad to field army, with each unit's typical size, structure, and the rank insignia of the commanding officer listed alongside. A comparison chart displays the officer rank insignias for the United States Army, Marines, Air Force, Space Force, Navy, and Coast Guard, with each rank represented by its corresponding badge, bar, leaf, eagle, or star symbols. military unit Juno Beach, Normandy Invasion Two British Navy aircraft carriers, HMS Albion in the foreground and HMS Centaur behind, sail at sea with aircraft lined up on their decks. Republic F-84 Thunderjets

military unit: References & Edit History

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Article History

Type Description Contributor Date
Modified link of Web site: Council on Foreign Relations - Modern military force structures. Apr 16, 2026
Links added. Oct 12, 2023
Add new Web site: Council on Foreign Relations - Modern military force structures. Dec 20, 2022
Media added. May 20, 2020
Media added. Jul 13, 2015
Article added to new online database. Jul 20, 1998
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