Military Branches Among 'Happiest Places to Work'

New rankings by job-coaching website CareerBliss put four military branches among the 50 happiest places to work in the United States. The Coast Guard did not make the list.

According to the rankings, the Air Force is among the Top 10 happiest places to work. The Navy made the Top 20, followed by the Marine Corps and Army, respectively, both of which placed in the Top 35. The Department of Defense and Army National Guard also made the list.

Hilton Worldwide ranked No. 1 on the list, which included companies in a range of industries from medical supplies to energy.

CareerBliss says its rankings are based on employee reviews of "the key factors which affect work happiness, including work-life balance, one's relationship with their boss and co-workers, their work environment, job resources, compensation, growth opportunities, company culture, company reputation, their daily tasks, and job control over the work that they do on a daily basis."