503e Régiment de chars de combat

503e Régiment de chars de combat
Regimental Insignia of the 503e RCC
Active1918 – 2009
Country France
BranchFrench Army
Motto(s)« Feux et foi »(Fr)
« Du chic et du cran »(Fr)
EngagementsWorld War I
World War II
Battle honours
  • Soissonnais 1918
  • Montdidier 1918
  • Bataille de l'Aisne (1918)
  • La Lys 1918

The 503e régiment de chars de combat 503e RCC in French, (503e R.C.C, or 503rd Combat Tank Regiment) was an armoured tank unit of the French Army created on June 4, 1918 and which took part in the two world wars. The regiment merged with the 501e Régiment de chars de combat 501e RCC to form the 501e-503e Régiment de chars de combat 501e-503e RCC, a unit equipped with 80 Leclerc tanks. The regiment was dissolved on June 23, 2009.