Who protects our country by land? The US Army! The army helps defend the country and keeps citizens safe during natural disasters. From training to using special gear, step behind the scenes to see how these hardworking men and women do it all. Jennifer Boothroyd taught elementary school for many years. She currently helps visitors explore the outdoors at a local nature center. Jennifer enjoys spending time with her family, taking pictures, and traveling. She is a huge Disney geek and loves planning trips to Walt Disney World for her friends and family.