The Battle of the Alma (short for Battle of the Alma River) was a battle in the Crimean War between an allied expeditionary force (made up of French, British, and Egyptian forces) and Russian forces defending the Crimean Peninsula on 20September 1854. The allies had made a surprise landing in Crimea on 14September. The allied commanders, Maréchal Jacques Leroy de Saint-Arnaud and Lord Raglan, then marched toward the strategically important port city of Sevastopol, away. Russian commander Prince Alexander Sergeyevich Menshikov rushed his available forces to the last natural defensive position before the city, the Alma Heights, south of the Alma River.