Well this is my own Opinion but I say "Maybe", Many Native Americans fought in WW1 and WW2, even though they were forced Assimilation.
Answer: That they did not do it on the colonists account but on their account.
France, Algeria, Tunisia, and Morocco tried to colonize Ethiopia but they failed.(only European nation to loose to an African state) Later it seized and controlled Tripoli renamed Libya
1938: Congress passed the Fair Labor Standards Act, which required employers to pay overtime to all employees who worked more than 44 hours a week. They amended the act two years later to reduce the work week to 40 hours.
1940: The 40-hour work week became U.S. law.
Answer: True - it was made a U.S. law
A. Sherman’s March to the Sea