 Complete the following phrase:  Trouble began in the copper mining districts of Arizona as the Union IWW became unmanageable. On 5 July 1917 a provisional squadron, under the command of Lieutet Colonel White, marched north to Globe, Arizona, for strike duty. Later that month, forest fires in Mormon Canyon Turkey Creek grew beyond the control of the forest rangers, prompting another call for assistance by the civil leaders; a detail of fifty men under Second Lieutet Arthur S. Harrington was deployed to assist them. The regiment would remain in the Southwest until the end of World War I. After the 