He served as commanding officer of the 5th Mountain Group from September 1940 to February 1943. In February 1942 he was awarded the Order of Michael the Brave, 3rd Class, for bravery during the battle of Mala Bilozerka (September 25–October 2, 1941).[2] In July 1943 he became Deputy General Officer Commanding of the 2nd Mountain Division before being made its commanding officer in June 1944.[3] In January 1944 he was awarded the Order of the Star, Commander rank.
To perpetuate Bălan's memory, a boulevard in Sfântu Gheorghe was named after him, and a cross was erected in Arcuș on the spot where he fell seriously injured. A street in Bistrița also bears his name. In 1992, a bust was built in the courtyard of the Command of the 1st Vânători de munte Brigade from Bistrița, which has since been renamed the 81st Mechanized Brigade "General Grigore Bălan".
^Decretul Regal nr. 445 din 12 februarie 1942 pentru conferiri de decorații, publicat în Monitorul Oficial, anul CX, nr. 45 din 21 februarie 1942, partea I-a, p. 1.186.