The 7th Armored Brigade (חטיבה שבע, Hativa Sheva) is a military formation of the Israel Defense Forces (IDF).
The 7th Armored Division ("Lucky Seventh") was an armored division of the United States Army that saw distinguished service on the Western Front, from August 1944 until May 1945, during World War II.
The 7th Armoured Brigade or 7th Armored Brigade may refer to any of a number of military units.
The 7th Armoured Division (7e Division Blindée, 7e DB) was an armoured division of the French Army.
The 7th Armoured Division was an armoured division of the British Army that saw distinguished active service during World War II, where its exploits in the Western Desert Campaign gained it the Desert Rats nickname.