Gunnery Sgt. Sara Pacheco, force fitness instructor,

Gunnery Sgt. Sara Pacheco, force fitness instructor, shouts instructions during a workout Wayne State University's athletic complex in Detroit on Aug. 22, 2017. Pacheco led Kate Upton, the Detroit Tigers Wives, and Marines through a circuit course consisting of several rounds of burpees, sprints, jumping jacks and more in an effort to promote Marine Week Detroit that takes place Sept. 6-10. Marine Week Detroit is a four-day event that will showcase hands-on static displays, live demonstrations, time-honored Marine Corps traditions, musical performances and other events highlighting the history, military capabilities and community involvement of the Corps (U.S. Marine Corps Photo by GySgt. Joseph DiGirolamo)