 Complete the following phrase:  In February 1915, a battalion of 600 Legionnaires designate, consisting mostly of veterans of North Africa, was organized to participate in the Gallipoli Campaign as part of the 1st Marching Regiment of Africa 1st Régiment de march dAfrique or 1st RMdA under the command of Lt. Col. Nigier which was in turn assigned to the 1st Infantry Division of the Eastern Expeditionary Corps. The newly organized battalion of Legionnaires was designated as the 3rd Battalion of the 1st Marching Regiment of Africa IIIRMdA and consisted of four companies drawn from the 1st Foreign Regiment and the 2nd Foreign Regiment. On April 25, 1915 this battalion participated in the French landings at Kum Kale on the Asiatic shore of the Dardanelles as a diversionary attack to support the Allied 