Returning to the German army, he had his right arm fractured at the battle of Essling on May 22, 1809. He was made commander of the Legion of Honor on June 5, 1809, and was created a baron of the Empire on June 4, 1810. Lanabère served on the campaigns that followed and fought at major battles including Jena, Eylau, and Friedland. In 1808 he was named colonel-major of the 1st Fusiliers-Chasseurs of the Imperial Guard and a Knight of the Empire. After serving in Spain, in 1809 Lanabère took part in the Danube campaign and fought at the Battle of Aspern-Essling. In recognition of his services, he was named a Commander of the Legion of Honor and then in 1810 a Baron of the Empire. Lanabère served in Spain in 1810 and then in 1811, he was promoted to général de brigade. For the Russian campaign of 1812, Lanabère took command of the 2nd Brigade of the 2nd Division of the Young Guard. During the Battle of Borodino, General Morand was wounded and out of action and Lanabère was ordered to take command of Morand's division. Lanabère took command of the division and then amid battle he was fatality wounded, which was much worse than Morand. He died from his wounds nine days later of that injury [1]. For his bravery and legacy, his name is engraved on the triumphal arch of the Star, East pillar, 19th column. This Legacy has a variety of medals and promotions. This bravery and honor in the Military affected it positively by developing a sense of hope to the armies.