Mindanao Force is a corps size military unit defending the island of Mindanao the second largest Island of the Philippines from March 17, 1942, to its surrender on May 9, 1942. The force was already created when the Visayas-Mindanao Force was split into two in March 1942. It was initiated in February 1942 in the headquarters of US Army Forces in the Far East but took effect when General Douglas MacArthur departed for Australia on March 17, 1942.
Mindanao Force
Image: Mindanao Apr 1942
William Fletcher Sharp was a United States Army major general.
Maj. Gen. Sharp (center) with his Chief of Staff and Deputy Chief of Staff in 1942