Military

Articles about armed forces, warfare and military history.

Articles in this category: 1088 Updated: April 29, 2026 Page 10 / 23

General officer

General-purpose machine gun

German invasion of Belgium (1940)

German invasion of Belgium (May 1940)

GI (military)

Gladius

Gladius: The Roman Short Sword

Golani Brigade

Gold Medal of Military Valor

Grace Dieu (ship)

Grace Dieu (medieval English royal ship)

Grand marshal

Grapeshot

Grapeshot: history, design, and military use

Greek fire

Greek fire: Byzantine incendiary weapon and naval flamethrower

Greek shield

Greek shield (hoplon or aspis)

Green Army

Grob G.120

Grob G.120 light training aircraft

Ground fighting

GRU

Grumman F4F Wildcat

Grumman F4F Wildcat — U.S. Navy carrier fighter of World War II

Guantanamo Bay detention camp

Guantanamo Bay Naval Base

Guerrilla warfare

Guerrilla warfare

Guerrilla warfare: tactics, history, and impact

Irregular warfare conducted by small, mobile groups using surprise, terrain, and local support; an overview of tactics, origins, notable examples, theory, and modern implications.

Gun

Gun (firearm): overview, parts, history, types, uses and safety

Gunner's mate

Gunshot

Gunshot: discharge of a firearm, its effects and forensic meaning

Gurkha

Gurkhas: history, service, and characteristics of the hill soldiers

Halberd

Halberstadt CL.II

Hand grenade

Hand-to-hand combat

Hand-to-hand combat: close-range unarmed and melee fighting

Harpers Ferry Armory

Harrier Jump Jet

Hawker Hurricane

Hawker Hurricane — British World War II fighter

Heated shot

Heated shot (hot shot): incendiary round shot for muzzle-loading cannon

Heavy machine gun

Heavy Vehicles Factory

Heavy Vehicles Factory (Avadi) — India’s tank and armoured vehicle plant

Heckler & Koch G11

Heckler & Koch G11 — experimental German assault rifle with caseless ammunition

Heckler & Koch G3

Heckler & Koch G36

Heckler & Koch MP series

Heer

Heer (German term for army)

Henschel Hs 123

Her Majesty's Ship

Her Majesty's Ship (HMS): Royal Navy ship prefix and its use

Hessian (soldier)

Hillfort

Hillfort: ancient fortified settlements on elevated ground

Hindenburg Line

Hindenburg Line (Siegfriedstellung): German defensive system of World War I

Hizbul Mujahideen

HMS Sirius (1786)

HMS Sirius (1786): Flagship of the First Fleet

HMS Warrior (1860)

Homosexuality in the militaries of ancient Greece