Jason Van Tatenhove, a member of the Oath Keepers, participates in a tactical training session in western Montana, April 30, 2016. Some call them militia. They call themselves patriots. In the United States, many local militias are armed and have taken issue with some government policies. After spending a year with groups in Oregon, Montana, Nevada and Idaho protesting what they describe as government overreach, Reuters photographer Jim Urquhart has decided not to label them at all.