HOVELTE, Denmark — Peering across a dense stretch of woodland outside of Denmark's capital with camouflage paint smeared across her face, 20-year-old Katrine scans the horizon for approaching threats. After nearly four months of military training, the young soldier and the rest of her unit spent early June completing their final exercises near the Danish army’s barracks in Hovelte, 25 kilometers (15 miles) north of Copenhagen. Katrine and other female soldiers, all of whom spoke to The