Ranks and Units
Enlisted-Army
Company Grade Field Grade
General Officers
Division (3-5 Brigades, commanded by a General) Military Units plus Corps and Army Division (3-5 Brigades, commanded by a General) Brigade (3-5 Regiments, commanded by a General) Regiment (3-4 Battalions,…Col. or Brigadier Gen.) Battalion (3-5 Companies,…Lt. Col., 800-1000 men) Company (3-4 Platoons, Captain, 120-250 men) Platoon (3-4 Squads,2nd Lieutenant, 23- 43 men) Squad (Sergeant, 6-10 men) USMC Squad (Vietnam Era)
Combat Infantry Badge